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THERE IS NOTHING MISSING THIS IS WHAT IS GIVEN Exercise 20.110 A rechargeable battery is constructed...

THERE IS NOTHING MISSING THIS IS WHAT IS GIVEN

Exercise 20.110

A rechargeable battery is constructed based on a concentration cell constructed of two Ag/Ag+ half-cells. The volume of each half-cell is 2.1 L and the concentrations of Ag+ in the half-cells are 1.30 M and 1.0×10−3 M .

Part A

For how long can this battery deliver 2.8 A of current before it goes dead?

Express your answer using two significant figures.
t =   hr  

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Part B

What mass of silver is plated onto the cathode by running at 3.4 A for 5.7 h ?

Express your answer using two significant figures.
m =   g  

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Part C

Upon recharging, how long would it take to redissolve 100 g of silver at a charging current of 10.0 amps?
t =   hr  
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