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the volume of 1 mol of hydrogen gas (molar mass 2 g/mol) at stp (standard temp. and pressure) is 22.4L.
I got 3.72 x 10²? but the answer is supposed to be: 3.72 x 10?²? where does that minus come from??
I got 3.72 x 10²? but the answer is supposed to be: 3.72 x 10?²? where does that minus come from??