H(SO2)=2моль, m(SO2)-?, V(SO2)-?

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вопрос

Molar mass of SO2 (sulfur dioxide) = 32.07 g/mol + 2(16.00 g/mol) = 64.07 g/mol

Given that there are 2 moles of SO2,
m(SO2) = 2 moles x 64.07 g/mol = 128.14 g

Since the volume (V) of the gas is not provided, we cannot determine the volume of the SO2 gas.