5. A 0.104 M NaOH solution is used to titrate a solution containing 0.124 g KHP...
A volume of 20.05 mL of NaOH was used to titrate a 0.45 g sample of potassium hydrogen phthalate (KHP), a monoprotic acid, which has a molecular weight of 204.2 g/mol. Calculate the molarity of the NaOH solution. For the above titration of potassium hydrogen phthalate with NaOH, if you have the following pH indicators: methyl red, bromothymol blue, and phenolphthalein, which indicator should you use? Explain why.
A 1.413-g sample of KHP takes 19.43 mL of a NaOH solution to titrate it to a phenolphthalein end point. What is the molarity of the NaOH solution? The molar mass of KHP is 204.2g/mol.
Potassium hydrogen phthalate (KHP) is used to standardize sodium hydroxide. If 15.18 mL of NaOH(aq) is required to titrate 0.5614 g KHP to the equivalence point, what is the concentration of the NaOH(aq)? (The molar mass of KHP = 204.2 g/mol) HCH,0, (aq) + OH (aq) SCH,02 (aq) + H,0(1)
formula for KHP is KC8H5O4 A beaker containing 0.400 g KHP was titrated with NaOH solution. The pale pink end point was reached after 16.45 mL of NaOH solution was dispensed. What is the molarity of the NaOH solution? Answer: CHECK
5. If 32.5 mL of 0.72 M NaOH is used to titrate a 0.20 M solution of HC,H302 what was the volume of HC2H3O2 used?
1. A volume of ___ mL of 0.100 M NaOH(aq) is required to titrate 0.500 g of potassium hydrogen phthalate (often abbreviated KHP) to the endpoint. 2. A 0.5741 g sample of a monoprotic acid was titrated with 0.1008 M NaOH(aq). If 37.89 mL of sodium hydroxide solution were required for the titration, the molar mass of the monoprotic acid is ___ g/mol.
If 35.22 mL of NaOH solution completely neutralizes a solution containing 0.544 g of KHP, what is the molarity of the NaOH solution?
According to the following reaction: KHP + NaOH a NaKP + H_2O What is the concentration of the NaOH if it look 42.52 mL to titrate 0.835 g of KHP? (MM KHP = 204.2 g/mol) According to the following equation, how many ml of 0.15 M NaOH would be needed to titrate 10.00 ml of 0.500 M HCl? HCl + NaOH a NaCI + H_2O What is the pH of a 0.33 M solution of HCl? What is the [H+]...
What molarity of sodium hydroxide solution is used to react 0.511 grams of KHP, if the initial buret reading for the addition of sodium hyrdoxide is 0.4mL and the final reading is 12.7 mL? The molar mass of KHP is 204.2 g/mol. The reaction is KHP + NaOH --> KNaP +H2O
Exact molarity of 1M NaOH used is 1.083M, the volume of NaOH used is 10.0mL, the final volume of stock NaOH is 100.00mL, and the molarity of stock NaOH solution is 0.1083M. KHP had a molar mass of 204.2 g/mole. acid base titration, part A B. Titration of KHP 1. 2. 3. Mass of KHP Initial buret reading Final buret reading Trial 1 Trial 2 0.30T usly & 0.00ml D.DD_ml 15.3 L 142 ml t is 1/0 ml _mol mol...