Problem: Consider the endothermic reaction: CaCO3 (s) + 2 H+ (aq) ↔ Ca2+ (aq) + CO2 (g) +H2O (l). A vessel contains all of the substances at equilibrium. Which of the following changes will lead to an increase in BOTH K and pH?1. add water2. add CO23. add strong acid4. add CaCO35. increase Temperature

FREE Expert Solution
Problem Details

Consider the endothermic reaction: CaCO(s) + 2 H(aq) ↔ Ca2+ (aq) + CO(g) +H2O (l). A vessel contains all of the substances at equilibrium. Which of the following changes will lead to an increase in BOTH K and pH?

1. add water

2. add CO2

3. add strong acid

4. add CaCO3

5. increase Temperature

Frequently Asked Questions

What scientific concept do you need to know in order to solve this problem?

Our tutors have indicated that to solve this problem you will need to apply the Le Chatelier's Principle concept. You can view video lessons to learn Le Chatelier's Principle . Or if you need more Le Chatelier's Principle practice, you can also practice Le Chatelier's Principle practice problems.

What is the difficulty of this problem?

Our tutors rated the difficulty ofConsider the endothermic reaction: CaCO3 (s) + 2 H+ (aq) ↔ C...as medium difficulty.

How long does this problem take to solve?

Our expert Chemistry tutor, Dasha took 2 minutes and 26 seconds to solve this problem. You can follow their steps in the video explanation above.