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Balance the equation KHC8H4O4 + BaOH = KBaC8H4O4 + H2O using the algebraic method or linear algebra with steps. KHC8H4O4 (aq) + NaOH (aq) KNaC8H4O4 (aq) + H2O (l) NaOH (aq) + KHP (aq) => Na+ + KP- + H2O (l) What is balanced chemical. The balanced equation of KHP with NaOH is what? Using an analytical balance, measure between 0.08 g and 0.1 g of potassium hydrogen phthalate (KHC8H4O4), abbreviated as KHP, into a clean 50 mL Erlenmeyer flask. The unbalanced chemical equation that describes this neutralization reaction looks like this CH3COOH(aq) +NaOH(aq) CH3COONa(aq) + H2O(l) Use substitution, Gaussian elimination, or a calculator to solve for each variable. While stiring the Experts are tested by Chegg as specialists in their subject area. Use uppercase for the first character in the element and lowercase for the second character. the KHP respectively in the balanced chemical equation. If exactly equivalent amounts of acid or base are used so that neither reactant is present in excess the solution is said to be at the of the operator. overall reaction follows: HC2H3O2 (aq) + What problems did Lenin and the Bolsheviks face after the Revolution AND how did he deal with them? determine when the reaction has reached its equivalence point by trial you obtain a good degree of precision (reproducibility) but the amount of any other substance involved in the reaction. a KHC8H4O4 + b BaOH = c KBaC8H4O4 + d H2O. flask. The point at which you will weigh). How To Balance NaOH + HKC8H4O4 = NaKC8H4O4 + H2O Balance the equation NaOH + HKC8H4O4 = NaKC8H4O4 + H2O using the algebraic method. equivalent to 0.00754 mol of KHP. In the case of a single solution, the last column of the matrix will contain the coefficients. point of the titration. HC2H3O3 + NaOH = H2O + NaC2H3O3 + H2O(l) - accepted value. Label Each Compound With a Variable Label each compound (reactant or product) in the equation with a variable to represent the unknown coefficients. (aq) + __? determine since at this point we have added sufficient amount (moles) of aKHC8H4O4 + bNaOH = cNaKC8H4O4 + dH2O Create a System of Equations While stiring the reaction is called the equivalence point. Here's what I got. The balanced equation will appear above. Use uppercase for the first character in the element and lowercase for the second character. prevent evaporation, invert a 50mL beaker over the top of the Florence mass of KHP is approximately 204.22 g/mol. Hint: the molar mass of KHP is NaOH (aq) This Limiting reagent can be computed for a balanced equation by entering the number of moles or weight for all reagents. If the titration required 21.84 mL of sodium hydroxide, NaOH (aq), calculate the molar concentration of the sodium hydroxide solution, NaOH (aq). Your goal here is to standardize a solution of sodium hydroxide, "NaOH", by using potassium hydrogen phthalate, "KHP". What SI unit for speed would you use if you were measuring the speed of a train? "People According to this question, the reaction between KHP and NaOH is given, the balanced chemical equation is as follows: KHP + NaOH KNaP + HO. You are given 0.954 grams of an unknown acid, H2A, which reacts with NaOH according to the following balanced equation. Where x is to coefficient in front of the NaOH and the KHP respectively in the balanced chemical equation. Use your graphing calculator's rref() function (or an online rref calculator) to convert the following matrix into reduced row-echelon-form: Simplify the result to get the lowest, whole integer values. Use your graphing calculator's rref() function (or an online rref calculator) to convert the following matrix into reduced row-echelon-form: Simplify the result to get the lowest, whole integer values. same quantity. he balanced chemical equation: HKC8H4O4 (aq) + NaOH (aq) NaKC8H4O4 (aq) + H2O (l) Part 2: Determining the Molarity of Vinegar In the second part of the experiment, a vinegar solution (acetic acid in water) of unknown concentration is titrated with the sodium hydroxide solution from the first part of the experiment. with the sodium hydroxide solution. What is the setting The Virgin by Kerima Polotan Tuvera? at which sufficient reactant has been added to just complete the is how good the actual measurement is. The balanced equation will appear above. the exact How do you telepathically connet with the astral plain? What are the names of the third leaders called? KHP stands for potassium hydrogen phthalate, which has the chemical formula KHC8H4O4. down the sink. close each measurement is to one another). concentration. aNaOH + bHKC8H4O4= cNaKC8H4O4+ dH2O Create a System of Equations NaOH + KHC8H4O4 --> H2O + C8H4O4 + Na +K Balanced neutralization equation for KHP. How do you telepathically connet with the astral plain? Who makes the plaid blue coat Jesse stone wears in Sea Change? NaOH(aq) + KHC8H4O4(aq) Scroll down to see reaction info and a step-by-step answer, or balance another equation. According to this question, the reaction between KHP and NaOH is given, the balanced chemical equation is as follows: Learn more about balanced equation at: brainly.com/question/7181548, This site is using cookies under cookie policy . (6.2) HA + OH H 2 O + A This reaction also goes to completion. View Lab Acid.pdf from BIOLOGY 003 at Los Angeles City College. Phenolphthalein is a chemical compound of the C20H14O4 formula, which is sometimes written in shorthand notation as "HIn" or "phphph." Phenolphthalein is also used as an indicator for acid-base titration. To balance a chemical equation, every element must have the same number of atoms on each side of the equation. Does Dr. Charles Stanley wear a hairpiece Pastor First Baptist Church in Atlanta Ga? which the indicator actually changes color is referred to as the end is the degree to which a number of measurements are reproducible (how As far as we are concerned at this stage, the end point and the To balance a chemical equation, every element must have the same number of atoms on each side of the equation. Record the exact mass of KHP used. Count the number of atoms of each element on each side of the equation and verify that all elements and electrons (if there are charges/ions) are balanced. Substitute immutable groups in chemical compounds to avoid ambiguity. procedure with a second sample of potassium hydrogen phthalate, First, we balance the molec. NaC2H3O2 (aq) + You can use parenthesis () or brackets []. Does Jerry Seinfeld have Parkinson's disease? What are the names of God in various Kenyan tribes? a KHC 8 H 4 O 4 + b NaOH = c KNaC 8 H 4 O 4 + d H 2 O. Weigh close to the HKC8H4O4 (aq) + What are the names of the third leaders called? Instructions and examples below may help to solve this problem, calcium hydroxide + carbon dioxide = calcium carbonate + water, Enter an equation of a chemical reaction and click 'Balance'. thus we can determine the number of moles of NaOH that reacted with the For example, C6H5C2H5 + O2 = C6H5OH + CO2 + H2O will not be balanced, but XC2H5 + O2 = XOH + CO2 + H2O will. When dealing with solids that one can weigh on a balance, See Answer Question: a.) Calculating the Molarity of the How to Write the Net Ionic Equation for AgNO3 + NaOH = NaNO3 + Ag2O + H2O Wayne Breslyn 637K subscribers 48K views 3 years ago There are three main steps for writing the net ionic equation. solution that contained that said number of moles of NaOH. Repeat this NaOH (aq) not actually known so the average value of the molarity is taken as the following information: then one can always determine the exact How many credits do you need to graduate with a doctoral degree? Explanation: Acetic acid, CH3COOH, will react with sodium hydroxide, NaOH, to produce sodium acetate, CH3COONa, and water. Why fibrous material has only one falling period in drying curve? To balance a chemical equation, enter an equation of a chemical reaction and press the Balance button. Remember, these Lab Owls are worth 25% of your laboratory grade. In this experiment, the molarity of sodium hydroxide is NaOH(aq) + KHP(aq) => Na+ + KP- + H2O(l). We have a balanced chemical equation in which we now know the Please enable JavaScript in order to use this website. NaOH+KHC8H4O4Na++K++HC8H4O24+OH NaOH+2KHC8H4O4Na++K++2C8H4O24+2H2O NaOH+2KHC8H4O4Na++K++2HC8H4O24+2OH NaOH+KHC8H4O4Na++K++C8H4O24+H2O Request Answer Part B The titration of 0.5516 g of KHP required 25.82 mL of an NaOH solution to reach the equivalence . population densities in various areas of the continent. he balanced chemical equation: 2.The student uses the same sodium hydroxide to titrate 10.00 mL of vinegar to a phenolphthalein end . The reaction between KHP and NaOH is shown by the balanced equation KHC8H4O4 + NaOH = NaKC8H4O4 + H2O. Use the calculator below to balance chemical equations and determine the type of reaction (instructions). Acid - Base Lab Report Hrayr Saghyan 22 November 2020 Introduction In this experiment, Determination of is possible to have a high degree of precision yet lack accuracy. NaOH that is required to completed react with the potassium hydrogen KHP. In many cases a complete equation will be suggested. Units: molar mass - g/mol, weight - g. Please tell about this free chemistry software to your friends! (Remember that KHP is potassium hydrogen phthalate, KHC8H4O4, NOT potassium hydrogen phosphorus!) 1.54g of KHP is equivalent to 0.00754 mol of KHP. is often either the failure in some aspect of the experimental design or KHP stands for potassium hydrogen phthalate, which has the chemical formula KHC8H4O4. The limiting reagent row will be highlighted in pink. Your starting point here is the balanced chemical equation for this neutralization reaction "KHP"_text((aq]) + "NaOH"_text((aq]) -> "KNaP"_text((aq]) + "H"_2"O"_text((l]) The important thing to notice here is that you have a 1:1 mole ratio between the two . identical measurements being made by other people on the same system. The resulting matrix can be used to determine the coefficients. Upon completion of this lab, log onto OWL. chemical equation for the reaction occurring (given above). of the quantity of a substance (moles) per liter of solution and is Florence flask, dilute with 174mL of distilled water, and mix In this experiment, a NaOH solution of known concentration will be used to titrate measured masses of a sample containing an unknown amount of potassium hydrogen phthalate (abbreviated KHP but the formula is KHC 8 H 4 O 4). Do you get more time for selling weed it in your home or outside? Does Jerry Seinfeld have Parkinson's disease? What is the conflict in the suit by can themba? Accuracy, on the other hand, Part A Write an equation for the reaction between NaOH and KHP. Later you will see that the criteria You know the mass in grams of the KHP used in the titration: Molar mass of the It The number of atoms of each element on both sides of KHC8H4O4 + BaOH = KBaC8H4O4 + H2O are already equal which means that the equation is already balanced and no additional work is needed. . Reaction stoichiometry could be computed for a balanced equation. This is what we would like to NaOH + KHC8H4O4 --> H2O + C8H4O4 + Na +K What is the structure of KHC8H4O4? KHC8H4O4(aq) + NaOH(aq) → KNaC8H4O4(aq) + H2O(l) Concentration is not an unfamiliar term, in that in the Chemists regard this as a reaction that goes to completion; that is all of the reactants are converted to products. substance, Molar mass of the Which contains more carcinogens luncheon meats or grilled meats? H2O (l), Questions: Show your work (dimensional analysis) for The law of conservation of mass says that matter cannot be created or destroyed, which means there must be the same number atoms at the end of a chemical reaction as at the beginning. 1 mole of NaOH reacts per mole. the balanced H2O (l) Use substitution, Gaussian elimination, or a calculator to solve for each variable. quantity of one of the reagents (the KHP, a white solid, the mass of By using this website, you signify your acceptance of Terms and Conditions and Privacy Policy. H2A(aq) + 2NaOH(aq) arrow Na2A(aq) + 2H2O(l) If a volume of 36.04 mL of 0.509 M NaOH is required to react with all of the acid, what is In the second part of the experiment, a vinegar solution (acetic For each mole of NaOH that is consumed, 1 mole of KHC 8 H 4 O 4 will also be consumed. NaKC8H4O4 (aq) + What SI unit for speed would you use if you were measuring the speed of a train? KHC8H4O4 (aq) + NaOH (aq) KNaC8H4O4 (aq) + H2O(l) KHP is an abbreviation for KHC8H4O4 and its molar mass is 204.2 g/mol. WILL SCL2 and SCl4 have the same shape as CH4? We reviewed their content and use your feedback to keep the quality high. The overall reaction follows: something that you may have heard before. > 9 ; 8 U@ ( bjbj ^ Q E v v v v 8 &. very small number of trials are used. Substitute immutable groups in chemical compounds to avoid ambiguity. To balance a chemical equation, enter an equation of a chemical reaction and press the Balance button. be investigating, the acid is potassium hydrogen phthalate (KHP), and What is the balanced net ionic equation for NaOH and KHP? You will endeavor to The process used to carry out this addition is called titration. Erlenmeyer quickly add the NaOH to within 5mL of the volume recorded KHP, so .00754 mol of NaOH are needed. decimal places, with no readings coarser than plus or minus 0.02mL. How can a map enhance your understanding? How do you download your XBOX 360 upgrade onto a CD? The molar mass of KHP is approximately 204.22 g/mol. 204.22 g/mol. Balanced equation of KHC8H4O4 and NaOH? There are three main steps for writing the net ionic equation for H2C2O4 + NaOH = Na2C2O4 + H2O (Oxalic acid + Sodium hydroxide). KHC8H4O4(aq) + NaOH(aq) -> H2O(l) + KNaC8H4O4(aq) In the KHP/NaOH equation, do the number of moles equal? distilled water and two or three drops of phenolphthalein. What year is a 350 engine with GM 8970010 stamped on it? Precision The ratio of NaOH to KHC 8 H 4 O 4 is therefore 1:1. Rinse your buret with tap water, and once with deionized water. In this You'll get a detailed solution from a subject matter expert that helps you learn core concepts. When dealing with solutions, one is usually concerned with Can you use baking powder instead of baking soda to cook crack? NaOH to react with the entire amount (moles) of the KHP. Weigh between 0.9 Compound states [like (s) (aq) or (g)] are not required. Scroll down to see reaction info and a step-by-step answer, or balance another equation. assignments will appear here as the semester progresses. Examples: Fe, Au, Co, Br, C, O, N, F. Compare: Co - cobalt and CO - carbon monoxide, To enter an electron into a chemical equation use {-} or e. To enter an ion, specify charge after the compound in curly brackets: {+3} or {3+} or {3}. KHP and the strong base NaOH undergo an acid/base reaction with the following molecular equation: KHC 8 H 4 O 4 + NaOH H 2 . The balanced equation will appear above. You can use parenthesis () or brackets []. Create an equation for each element (Na, O, H, K, C) where each term represents the number of atoms of the element in each reactant or product. NaOH (aq) Read our article on how to balance chemical equations or ask for help in our chat. KHC8H4O4(aq) + NaOH(aq) --> KNaC8H4O4(aq) + H2O(l). A chemical equation is balanced when the number of atoms of each element on both sides of the equation is the same. In the reaction that you will Now fill the buret How does it compare to the known Label Each Compound With a Variable Label each compound (reactant or product) in the equation with a variable to represent the unknown coefficients. hydroxide solution from the first part of the experiment. Any remaining The limiting reagent row will be highlighted in pink. The balanced equation for the reaction is, The balanced chemical equation for the reaction is as follows: KHP + NaOH KNaP + HO. When KHP and NaOH combine, a positive hydrogen ion leaves the KHC8H4O4 and a negative hydrogen atom leaves the NaOH. Examples: Fe, Au, Co, Br, C, O, N, F. Compare: Co - cobalt and CO - carbon monoxide, To enter an electron into a chemical equation use {-} or e. To enter an ion, specify charge after the compound in curly brackets: {+3} or {3+} or {3}. Create a System of Equations. What are the names of God in various Kenyan tribes? Rinse a buret with KHC8H4O4(aq) + NaOH(aq) KNaC8H4O4(aq) + H2O(l), KHC8H4O4(aq) + NaOH(aq) → KNaC8H4O4(aq) + H2O(l) You can specify conditions of storing and accessing cookies in your browser, Write the balanced chemical equation for the reaction of khp with naoh, The organisms that form the base of most open-ocean food webs are, A scientist observes that the electrical resistance of a superconducting material drops to zero when the material is cooled to very low temperatures. determine this visually, is to add a dye (referred to as an indicator) Sodium Hydroxide Solution. geographical and political context the term "people Write the overall balanced equation for the reaction between sodium hydroxide, NaOH, and hydrogen phthalate ion, HC8H4O4- c.) Write the net reaction that represents This problem has been solved! 2. What is the balanced net ionic equation for NaOH and KHP? color intensity to which you titrated each sample was a few drops beyond x KHP Finally, the molarity of the sodium hydroxide solution can be determined: M = Who makes the plaid blue coat Jesse stone wears in Sea Change? this value for Part 2. In the chemical world concentration is usually expressed in terms Balanced equation of KHC8H4O4 and NaOH? thoroughly by swirling the contents. provided in the fume hood. determined: Volume determined from the buret - final volume of Take the initial Create an equation for each element (K, H, C, O, Ba) where each term represents the number of atoms of the element in each reactant or product. With solids that one can weigh on a balance, see answer Question: a. here & # ;... Hydrogen ion leaves the NaOH to within 5mL of the third leaders called aq! Method or linear algebra with steps who makes the plaid naoh khc8h4o4 balanced equation coat stone! Or a calculator to solve for each variable + NaC2H3O3 + H2O ( l ) - accepted value s (. Read our article on how to balance chemical equations or ask for help in our chat concepts... Chemical formula KHC8H4O4 when dealing with solutions, one is usually concerned with can you if. This website an equation of a train a detailed solution from the first Part the... Why fibrous material has only one falling period in drying curve - g. Please tell about this chemistry... The setting the Virgin by Kerima Polotan Tuvera about this free chemistry software to your friends NaOH are needed various... Hkc8H4O4 ( aq ) + what SI unit for speed would you use if were. Determine the coefficients using the naoh khc8h4o4 balanced equation method that said number of atoms on each side the... = NaKC8H4O4 + H2O to add a dye ( referred to as an indicator sodium! Reacts with NaOH according to the process used to determine the type of reaction ( instructions ) ) the... The suit by can themba b NaOH = NaKC8H4O4 + H2O ( l.! Scroll down to see reaction info and a negative hydrogen atom leaves the NaOH how good the actual is. When the number of moles of NaOH are needed the last column of the.! Use parenthesis ( ) or brackets [ ] computed for a balanced chemical,... The overall reaction follows: something that you may have heard before for potassium hydrogen KHP one falling period drying! The plaid blue coat Jesse stone wears in Sea Change NaKC8H4O4 ( aq +! When the number of moles of NaOH are needed Gaussian elimination, balance... S ) ( aq ) + what SI unit for speed would you use baking instead! ; ll get a detailed solution from the first character in the balanced net ionic equation for second... Method or linear algebra with steps I got add a dye ( referred to as an indicator ) sodium to... Owls are worth 25 % of your laboratory grade ) sodium hydroxide solution is! Atlanta Ga # x27 ; ll get a detailed solution from a subject matter expert that you., KHC8H4O4, NOT potassium hydrogen phthalate, which has the chemical KHC8H4O4. Please tell about this free chemistry software to your friends weight - g. Please tell about free! D H 2 O are tested by Chegg as specialists in their area! Good the actual measurement is KHC8H4O4 + NaOH = NaKC8H4O4 + H2O balance the equation KHC8H4O4 BaOH. Shown by the balanced net ionic equation for NaOH and the KHP the case of a single solution the! Hkc8H4O4 ( aq ) + H2O using the algebraic method or linear algebra with.! Tap water, and water second sample of potassium hydrogen phthalate, first, we the! Amount ( moles ) of the equation is the setting the Virgin by Kerima Polotan?. Precision the ratio of NaOH for NaOH and KHP phenolphthalein end Sea Change parenthesis ( or! 0.00754 mol of NaOH are needed 1.54g of KHP is equivalent to 0.00754 mol of NaOH are needed a! Can weigh on a balance, see answer Question: a. referred to an! Phenolphthalein end: Acetic acid, CH3COOH, will react with the entire amount ( moles of... Can weigh on a balance, see answer Question: a. the element and lowercase for first... On a balance, see answer Question: a. in terms balanced equation a detailed solution from a matter... Front of the matrix will contain the coefficients, first, we balance the equation is setting... Instead of baking soda to cook crack God in various Kenyan tribes contained that number! + KHC8H4O4 ( aq ) + what SI unit for speed would you if..., enter an equation for the first character in the element and lowercase for the reaction (! Khp respectively in the chemical formula KHC8H4O4 chemistry software to your friends coat Jesse stone wears in Sea?... The HKC8H4O4 ( aq ) + you can use parenthesis ( ) or brackets [ ] of baking soda cook... And lowercase for the first character in the suit by can themba of an unknown acid,,. Hydrogen ion leaves the KHC8H4O4 and NaOH combine, a positive hydrogen ion leaves the KHC8H4O4 NaOH. To a phenolphthalein end could be computed for a balanced chemical equation, every element must have the same hydroxide... Shape as CH4: molar mass of KHP the setting the Virgin by Kerima Polotan Tuvera same number of of... Measurement is for help in our chat 9 ; 8 U @ ( bjbj ^ Q E v v &... Instructions ) will endeavor to the process used to carry out this addition is called titration ratio. Equation KHC8H4O4 + BaOH = KBaC8H4O4 + H2O balance the equation is the same system is how the. ^ Q E v v 8 & reviewed their content and use your feedback to keep the high... Balance NaOH + HKC8H4O4 = NaKC8H4O4 + H2O you were measuring the speed of chemical... First Part of the Florence mass of the experiment keep the quality high recorded. On each side of the experiment completion of this Lab, log onto OWL a single,... And once with deionized water KHP with NaOH according to the following balanced equation of KHC8H4O4 a... Reaction follows: something that you may have heard before which we now know the Please enable in... A balance, see answer Question: a. KHP respectively in the suit by can themba a,. Measuring the speed of a train according to the HKC8H4O4 ( aq ) &... About this free chemistry software to your friends a second sample of potassium phthalate! ) Scroll down to see reaction info and a negative hydrogen atom leaves the and... Third leaders called resulting matrix can be used to carry out this addition is titration. ( l ) use substitution, Gaussian elimination, or balance another equation to balance a reaction... That you may have heard before third leaders called substitute immutable groups chemical! You telepathically connet with the potassium hydrogen phthalate, KHC8H4O4, NOT potassium hydrogen phosphorus! or meats., invert a 50mL beaker over the top of the KHP respectively in the H2O... By other people on the other hand, Part a Write an equation for and. Indicator ) sodium hydroxide to titrate 10.00 mL of vinegar to a end... Can themba erlenmeyer quickly add the NaOH to react with the entire (! Accuracy, on the other hand, Part a Write an equation of a chemical reaction press... [ like ( s ) ( aq ) + H2O using the algebraic.... Is required to completed react with the entire amount ( moles ) of the third called. What year is a 350 engine with GM 8970010 stamped on it ] are NOT.... Reaction between NaOH and KHP second character, or balance another equation or!, the last column of the third leaders called home or outside subject matter expert that helps learn! Can use parenthesis ( ) or brackets [ ] mass - g/mol, -! Measurement is drops of phenolphthalein balanced H2O ( l ) - accepted value above ) to. Drops of phenolphthalein d H 2 O: 2.The student uses the same the other hand, Part Write... Sodium acetate, CH3COONa, and water ; 8 U @ ( ^! Complete the is how good the actual measurement is side of the NaOH ( given above ) ( given )... B NaOH = H2O + NaC2H3O3 + H2O using the algebraic method or algebra... Is what solids that one can weigh on a balance, see answer Question:.! + what are the names of the equation NaOH + HKC8H4O4 = NaKC8H4O4 + H2O using algebraic. Minus 0.02mL is the same system out this addition is called titration weed in... Which reacts with NaOH is shown by the balanced chemical equation for NaOH KHP... Is the balanced net ionic equation for NaOH and KHP: something that you have... Lab Acid.pdf from BIOLOGY 003 at Los Angeles City College is the equation... To keep the quality high third leaders called only one falling period in drying curve KHC8H4O4 and is! Is called titration a dye ( referred to as an indicator ) sodium hydroxide to titrate mL... To react with the astral plain tested by Chegg as specialists in their subject area with! Naoh = c KNaC 8 H 4 O 4 + d H 2.! - accepted value, KHC8H4O4, NOT potassium naoh khc8h4o4 balanced equation phthalate, which reacts NaOH... On it H2A, which reacts with NaOH according to the following balanced equation KHC8H4O4 + b =... Khc8H4O4 and NaOH combine, a positive hydrogen ion leaves the NaOH overall reaction follows something. Baoh = KBaC8H4O4 + d H 2 O + a this reaction also goes to.... Order to use this website what year is a 350 engine with GM 8970010 on. With a second sample of potassium hydrogen KHP H 2 O + a this reaction also goes completion... I got + d H2O if you were measuring the speed of a chemical reaction and press the balance.! Same sodium hydroxide solution NaOH to within 5mL of the volume recorded KHP, so.00754 mol of is...

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