Solved

The Molecular Weight of a Gas Is ________ G/mol If

Question 48

Multiple Choice

The molecular weight of a gas is ________ g/mol if 3.5 g of the gas occupies 2.1 L at STP.

A) 41
B) 5.5 × 10³
C) 37
D) 4.6 × 10²
E) 2.7 × 10^-2

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