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    Chemistry The Central Science
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    Exam 20: Electrochemistry
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    How Many Grams of Ca Metal Are Produced by the Electrolysis
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How Many Grams of Ca Metal Are Produced by the Electrolysis

Question 77

Question 77

Multiple Choice

How many grams of Ca metal are produced by the electrolysis of molten CaBr2 using a current of 30.0 amp for 8.0 hours?


A) 17.9
B) 359
C) 0.0622
D) 179
E) 89.7

Correct Answer:

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