Ask a New Question

When diluting a weak acid

calculate the ph of a buffer solution prepared by adding 0.397 mole of the sodium salt of a weak organic acid HA to 0.474 L of
1. 1 answer
2. asked by Meenakshi
3. 1,013 views
When diluting a weak acid and a strong acid, why is it that the pH changes more significantly in the strong acid? (consider the
1. 1 answer
2. asked by Anonymous
3. 709 views
0.100 M solution of a weak acid, HX, is known to be 15% ionized. The weak acid has a molar mass of 72 g/mol.1. What is Ka for
1. 0 answers
2. asked by Clayton
3. 958 views
0.100 M solution of a weak acid, HX, is known to be 15% ionized. The weak acid has a molar mass of 72 g/mol.1. What is Ka for
1. 3 answers
2. asked by clayton
3. 1,880 views
The same quantity of each solute is added to water. Which solution will have the greatest number of H3O+ ions at equilibrium? (1
1. 1 answer
2. 167 views
How can weak acid nitrous acid HNO2 form a buffer solution with equal concentrations and volumes with weak base NH3?I thought
1. 1 answer
2. asked by mike
3. 884 views
An unknown monoprotic acid has a pH of 2.87. Is this acid weak or strong if 22.32 mL of 0.112 M NaOH is required to titrate
1. 1 answer
2. asked by Josh
3. 758 views
CA salt of strong acid and weak acidD. A salt of weak acid and weak base 42. What volume of 2.0 M NaOH is required to completely
1. 1 answer
2. 255 views
Sort the following solutions based on their strength of dissolution. (4 points)Strong Acid Weak Acid Strong Base Weak Base
1. 1 answer
2. 93 views
Unit 6 Activity 2: Weak Acid/Weak Base Calculations [9 marks]4. A weak acid solution with a concentration of 0.0107 M has a pH
1. 1 answer
2. 74 views