Ask a New Question

.240g Benzoic acid is dissolved

.240g Benzoic acid is dissolved in water at 100C and crystals of it formed when cooled to 20C that weighed .172g. What is the
1. 3 answers
2. asked by JaJa
3. 567 views
Benzoic acid and quinine are dissolved in a solution of dichloromethane. (benzoic acid pKa = 4.2; quinine pKa = 8.5)a) Besides
1. 1 answer
2. asked by Jemma
3. 1,133 views
Benzoic acid and quinine are dissolved in a solution of dichloromethane. Besides the normal neutral forms for benzoic acid and
1. 1 answer
2. asked by Kay
3. 860 views
Calculate the pH of a mixture of one mole of benzoic acid and two mole of sodium benzoate dissolved in 1 L of solution. The pKa
1. 1 answer
2. asked by Shalette
3. 979 views
The ethyl acetate solution containing the mixture used in this experiment had a concentration of 20.0 g/L of benzoic acid. The
1. 1 answer
2. 113 views
Enough water is added to 0.35 g of benzoic acid to make 1000 mL of solution. What is the pH?Ionization Constant for Benzoic Acid
1. 2 answers
2. asked by LT
3. 929 views
breifly describe how you would separate a mixture of sand and benzoic acid(benzoic acid is soluble in hot water) to obtain pure
1. 0 answers
2. asked by dee
3. 710 views
The solubility of benzoic acid in water is 2.56g in 100cm3 at 79 C and 0.29g in 100cm3 at 20 C. What is the minimum volume of
1. 5 answers
2. asked by Sophie
3. 829 views
A 0.25 mol/L solution of benzoic acid, KC7H5O2 and antiseptic also used as a food preservative, has a pH of 2.40. Calculate the
1. 1 answer
2. asked by Sarah
3. 615 views
ReferencesChapter 17: EOC Assume you dissolve 0.178 g of the weak acid benzoic acid, , in enough water to make mL of solution
1. 1 answer
2. asked by Anonymous
3. 634 views