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SAT® Subject Test in Chemistry

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Difficult

Percent Yield SR Reaction

SATCHM-4NJIXN

$$2AgNO_3+ Cu → 2Ag + Cu(NO3)_2$$

What is the percent yield when 0.17g of $AgNO_3$ in aqueous solution reacts with excess copper to produce 0.08 g Ag?

A

$57\%$

B

$47\%$

C

$89\%$

D

$65\%$

E

$73\%$