Question attached below QUESTION 2ОН (ад)Consider the following equilibrium: CO32- (aq) + H20 (I) → HCO3 (aq) + OH (aq)What is the effect of adding CaCl2 (aq) to this equilibrium mixture?a.The OH ions are neutralized, causing a shift to the right (towards products).O Bhe precipitate CaCO3 (s) is formed causing a shift to the right (towards products).c.OC There is no effect when adding CaCl2 (aq).Od. The precipitate CaCO3 (s) is formed causing a shift to the left (towards reactants).e.The OH ions are neutralized, causing a shift to the left (towards reactants).QUESTION 3Thymol blue indicator is added to a solution and that solution becomes purple. What can you connf the coltion?Click Save and Submit to save and submit. Click Save A7 Answers to sate all answers.

Answered: QUESTION 2 Consider the following…

Chemistry: The Molecular Science

5th Edition

ISBN:9781285199047

Author:John W. Moore, Conrad L. Stanitski

Publisher:John W. Moore, Conrad L. Stanitski

Chapter12: Chemical Equilibrium

Section: Chapter Questions

Problem 75QRT: Consider the system 4 NH3(g) + 3 O2(g) ⇌ 2 N2(g) + 6 H20(ℓ) ΔrH° = −1530.4 kJ/mol How will the...

See similar textbooks

Related questions

Concept explainers

Question

100%

Question attached below

QUESTION 2
ОН (ад)
Consider the following equilibrium: CO32- (aq) + H20 (I) → HCO3 (aq) + OH (aq)
What is the effect of adding CaCl2 (aq) to this equilibrium mixture?
a.
The OH ions are neutralized, causing a shift to the right (towards products).
O Bhe precipitate CaCO3 (s) is formed causing a shift to the right (towards products).
c.
OC There is no effect when adding CaCl2 (aq).
Od. The precipitate CaCO3 (s) is formed causing a shift to the left (towards reactants).
e.
The OH ions are neutralized, causing a shift to the left (towards reactants).
QUESTION 3
Thymol blue indicator is added to a solution and that solution becomes purple. What can you con
nf the coltion?
Click Save and Submit to save and submit. Click Save A7 Answers to sate all answers.

Expert Solution

Step 1

Le Chatelier's principle:

This principle is used to predict the effect of a change in conditions on chemical equilibrium. This principle states that when any system is at equilibrium and if we change in concentration, temperature, or pressure the system changes to a new equilibrium to cancel the change.

Trending now

This is a popular solution!

Step by step

Solved in 4 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.

Similar questions