Multiple Choice
Modern electroplaters can cover a surface area of 75.0 m2 with one troy ounce of gold (volume = 1.611 cm3) .What is the thickness of the electroplated gold?
A) 2.15E-8 m
B) 1.07E-8 m
C) 1.43E-8 m
D) 4.30E-8 m
E) None of the above
Correct Answer:

Verified
Correct Answer:
Verified
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