The density of a gas is 1.25 g/L at STP. What is its molar mass? A)...
A) 22.4 g/mol
B) 17.9 g/mol
C) 28.0 g/mol
D) 37.6 g/mol
E) 41.6 g/mol
please show work
Homework Answers
hence density = 1.25*22.4 g/mol = 28 g/mol
C) 28.0 g/mol
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