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Author Question: How many grams of nickel metal are plated out when a constant current of 15.0 A is passed through ... (Read 78 times)

leo leo

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Question 1

How many grams of chromium metal are plated out when a constant current of 8.00 A is passed through an aqueous solution containing Cr3+ ions for 320. minutes?
◦ 27.6 g
◦ 49.2 g
◦ 82.4 g
◦ 248 g

Question 2

How many grams of nickel metal are plated out when a constant current of 15.0 A is passed through aqueous NiCl2 for 60.0 minutes?
◦ 10.9 g
◦ 16.4 g
◦ 32.8 g
◦ 36.3 g


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Marked as best answer by leo leo on Jul 8, 2021

Dnite

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leo leo

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Reply 2 on: Jul 8, 2021
:D TYSM


Jossy

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Reply 3 on: Yesterday
Wow, this really help

 

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