Check the Price Hire… Or It acts like a monoprotic acid. Let us do your homework! write down the balanced equation for the reaction of citric acid with sodium hydroxide. The chemical reaction that takes place in the flask is a neutralization reaction. The volumetric analysis allows for the calculation of the unknown amount or concentration by a reaction with a known amount of reagent. 26.13mL of NaOH is added to 25.00mL HKC8H4O4 (or KHP) Can you tell me in a few words what exactly is happening in this reaction? Can We Help with Your Assignment? After an indicator is added and mixing the 2 solutions we get NaKC8H4O4 + H2O Examples of complete chemical equations … sorry this is just wrong, KHP stands for CH3COOH so the reaction would be NaOH(aq) + CH3COOH(aq) ---> H2O(l) + Na+(s) + CH3COO-(aq). Since we weigh out a particular mass of KHP…
2. For this lab, the unknown potassium hydrogen phthalate sample was titrated with a … The equation for the reaction of KHP and NaOH shows a 1:1 ratio for the two reactants. In this neutralization reaction, one mole of KHP + NaOH → KNaP + H2O Note the molar relationship. C O-K+ O C OH O C O-K+ O O + NaOH C O-Na + + H 2 O CHEMISTRY 2A Page | 2 At the equivalence point: Number of moles of KHP … Acid Base Titration A Lab Practical. The reaction of KHP with sodium hydroxide is shown below. Free proofreading and copy-editing included. For every one mole of KHP, it would take one mo le of NaOH to react it completely. well this is what I think, because Na would stay alone because it was disassociated and CH3COOH can only be in 2 form, CH3COOH+OH or CH3COO +H2O. Professional writers in all subject areas are available and will meet your assignment deadline. Aim To standardize a sodium hydroxide (NaOH) solution against a primary standard acid [Potassium Hydrogen Phthalate (KHP)] using phenolphthalein as indicator. When KHP and a base a reacted, a neutralization reaction occurs that is represented by the following equation: KHC8H4O4 (aq) + NaOH(aq) → KNaC8H4O4 (aq) + H2O(l) The net ionic equation is: KHP added to the reaction. By: Juno Kim Introduction In this experiment the concentration of potassium hydrogen phthalate (KHP) in an unknown sample was determined through volumetric analysis. In this technique, a base like NaOH is slowly added to an acid like potassium hydrogen phthalate (KHP).

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