Solved

How Many Molecules Are There in 1

Question 40

Multiple Choice

How many molecules are there in 1.54 kg of hydrazine,N₂H₄?

A) 4.81 × 10²³
B) 2.90 × 10²⁵
C) 1.88 × 10²²
D) 1.54 × 10²⁶
E) 2.56 × 10²¹

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