# 1) Balance the following reaction under acidic conditions and calculate the cell potential in (V) at...

###### Question:

1)

Balance the following reaction under acidic conditions and calculate the cell potential in (V) at 298 K generated by the cell. Report your answer to the hundredths place.

Cr2O72-(aq) + I-(aq) → Cr3+(aq) + I2(s)

[Cr2O72-] = 2.0 M, [H+] = 1.0 M, [I-] = 1.0 M, [Cr3+] = 1.0 × 10-5 M

2) What is the value of n for the following reaction? Enter the whole number.

3Ni+(aq) + Cr(OH)3(s) + 5OH-(aq) → 3Ni(s) + CrO42-(aq) + 4H2O(l)

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