Multiple Choice
For the cell reaction at 25 °C Cu2+(aq) + Zn(s) → Cu(s) + Zn2+(aq) ,E°cell = +1.100 V.What is the equilibrium constant for this reaction?
A) 3 × 10-19
B) 2 × 1037
C) 2 × 10-37
D) 3 × 1018
E) 3 × 10-18
Correct Answer:

Verified
Correct Answer:
Verified
Q19: For the reaction: Mg(s)+ 2 AgNO<sub>3</sub>(aq)→ 2
Q20: What is the balanced chemical equation for
Q21: Choose the INCORRECT statement.<br>A)A cell diagram is
Q22: What mass of silver can be deposited
Q23: Determine K<sub>eq</sub> at 25 °C for the
Q25: For the reaction: Mg(s)+ AgNO<sub>3</sub>(aq)→ Ag(s)+ Mg(NO<sub>3</sub>)<sub>2</sub>(aq)<br>Ag<sup>+</sup>(aq)+
Q26: The lithium-ion battery is based on:<br>A)Li<sup>+</sup>(aq)/Li(s)couple<br>B)Co<sup>3+</sup>(aq)/Co<sup>2+</sup>(aq)couple<br>C)Co(III)/Co(IV)couple<br>D)both Li<sup>+</sup>(aq)/Li(s)and
Q27: In the cell Pt(s)∣ Fe<sup>2+</sup>(aq)∣ Fe<sup>3+</sup>(aq) <img
Q28: What is the E<sub>cell</sub> for the following
Q29: The electrolysis of molten <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB5343/.jpg" alt="The