IPU-CET SERIES Chemistry
Buffer Solutions
2 previous year questions.
Volume: 2 Ques
Yield: Medium
High-Yield Trend
2
2016 Chapter Questions 2 MCQs
01
PYQ 2016
medium
chemistry ID: ipu-cet-
A buffer is formed by adding 500 ml of 0.20 M correct to 500 mL of 0.10 M NaC H O . What would be the maximum amount of HCl that could be added to this solution without exceeding the capacity of the buffer?
1
0.01 mol
2
0.05 mol
3
0.10 mol
4
0.15 mol
02
PYQ 2016
medium
chemistry ID: ipu-cet-
The acid dissociation constant for is . If a solution contains equal concentrations of and , what will be the pH of the solution?
1
3.0
2
4.1
3
5.3
4
9.0