Problem: Chromium metal can be plated from an acidic solution of CrO 3 CrO3 (aq) + 6 H+ (aq) + 6 e – (aq)  → Cr (s) + 3 H 2O How many grams of chromium will be plated by the passage of 19,300 C ? A. 10.4 B. 5.19 C. 1.73 D. 0.20

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Chromium metal can be plated from an acidic solution of CrO 3

CrO(aq) + 6 H+ (aq) + 6 e  (aq)  → Cr (s) + 3 H 2O

How many grams of chromium will be plated by the passage of 19,300 C ?

A. 10.4

B. 5.19

C. 1.73

D. 0.20