What is the mass in grams of of 0.158 moles of Cu(NO 3 ) 2 ?

The molar mass of Cu(NO3)2 is approximately 187.56 g/mol. Multiplying this by 0.158 moles gives 29.6 g, which matches option A.

The molar mass of Cu(NO3)2 is approximately 187.56 g/mol. Multiplying this by 0.158 moles gives 29.6 g, which matches option A.

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What Is the Mass in Grams of Of 0

Question 14

Multiple Choice

What is the mass in grams of of 0.158 moles of Cu(NO₃) ₂?

A) 2.96 x 10¹g
B) 8.42 x 10^-4g
C) 1.19 x 10³g
D) 12.3 g
E) none of these

Correct Answer:

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