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Author Question: What current is needed to deposit 0.500 g of chromium metal from a solution of Cr3+ in a period of 1.00 hr? (Read 7 times)

tyratatyanna

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on: Nov 5, 2023

Question 1

What concentration of Ni2+ ion remains in solution after electrolysis of 100. mL of 0.250 M NiSO4 solution when using a current of 2.40 amperes for 30.0 minutes?  Assume Ni metal is plated out.


Question 2

What current is needed to deposit 0.500 g of chromium metal from a solution of Cr3+ in a period of 1.00 hr?
Chemistry ¦ Chang, Goldsby ¦ 11th Edition
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Marked as best answer by tyratatyanna on Nov 5, 2023

iamkarenvv

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Reply #1 on: Nov 5, 2023
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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tyratatyanna

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Reply 2 on: Nov 5, 2023
Thanks for the timely response, appreciate it

juliaf

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Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

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