3 years ago

20 pts!!! What are the missing coefficients needed to make this equation balanced from left to right?

1 answer:

7 0

Pretty sure the answer is c

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Semmy [17]

Answer:

0.48 V

Explanation:

Usually in the cell notation, the left side shows oxidation. So,

Oxidation half reaction:

$Sn_{(s)}\rightarrow Sn^{2+}_{(aq)}+2e^-$ $E^o_{ox}=-E^o_{red}=-(-0.14\ V)=0.14\ V$

Reduction half reaction:

$Cu^{2+}_{(aq)}+2e^-\rightarrow Cu_{(s)}$ $E^o_{red}=0.34\ V$

$E^o_{cell}=E^o_{ox}+E^o_{red}= (0.14+0.34)\ V=0.48\ V$

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The Chemical fomulla for Zinc Phosphate

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gogolik [260]

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8090 [49]

Answer:

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Explanation:

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