ICSE Class 10 Answered
The mass of 5.6~dm^{3} of a certain gas at STP is 12-0 g. Calculate the relative molecular mass of the gas.
Asked by maybe.kushagra | 25 Jan, 2024, 03:12: AM
Expert Answer
Dear Student
Relative molecular mass of one molecule of a compound is the ratio of the average mass of one molecule of the compound to one twelfth of the mass of an atom of carbon-12.
5.6 dm3 of gas weighs = 12 g
22.4 dm3 of gas weighs =
Answered by | 25 Jan, 2024, 10:16: AM
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