WebThe balanced equation is NaOH + KHP arrow KNaP + H2O. If a sample of pure KHP weighing 0.7749 g requires 34.69 mL of sodium hydroxide fo Sodium hydroxide solution is usually standardized by titrating a pure sample of potassium hydrogen phthalate (KHC8H4O4, often abbreviated KHP), an acid with one acidic hydrogen and a molar … WebThe data was graphed and the equivalence point was found when 15.5 mL of the standard 0.600 M KHP solution was added. The reaction equation is: NaOH (a q) + KHC 8 H 4 O 4 (a q) → KNaC 8 H 4 O 4 (a q) + H 2 O (l) a. What is the molar ratio of NaOH: KHC 8 H 4 O 4 ? b. What is the molarity of the NaOH solution? 7.
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WebStrong Acid-Strong Base Titration 3. (2 pts) Compose the balanced formula unit equation that describes the chemical reaction between KHP and NaOH: KHC8H4O4 + NaOH NaKC8H4O4+ H2 4. (2 pts) For each trial, refer to the formula unit equation in Step 3 to calculate the number of moles of KHP that were neutralized using their recorded masses … WebNov 20, 2024 · The balanced chemical equation for the reaction is as follows: KHP + NaOH KNaP + H₂O. HOW TO BALANCE CHEMICAL EQUATION? A chemical equation is … ginger hair with blonde bangs
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WebExpert Answer. 100% (5 ratings) 1. The titrant is NaOH. KHP (KHC8H4O4) is a monoprotic acid (contains one hydrogen atom) that can be replaced by base (NaOH) to form salt and water. The balanced molecular equation for the reaction between KHP and NaOH is given as KHC8H4O4 (aq) + NaO …. View the full answer. Transcribed image text: Experiment ... Web1.Potassium acid phthalate is a large molecule (KHC8H4O4) with a molar mass of 204.2 g/mol. Instead of writing the whole formula, we abbreviate it as KHP, where "P" stands for the phthalate ion, (C8H4O4)- - and not for phosphorus. KHP is an acidic su … View the full answer Transcribed image text: Web(NOTE: The chemical formula of KHP is HKC 8 H 4 O 4.) The initial reading taken from the buret containing the NaOH was 0.52 mL and the final volume reading was 32.86 mL. What is the molarity of the NaOH solution? The reaction equation is: HKC 8 H 4 O 4 ... Moles of NaOH neutralized: (6.958 x 10-4 mol KHP)(1 mol NaOH / 1 mol KHP) = 6.958 x 10-4 ... ginger hair tonic