Question

Mass of 1litre of air at N.T.P is 1.293g. The mass of 10 litres of air at 273° C and 57cm of mercury pressure is
1) 4.489gm
2) 4.849 gm
3) 4.4 gm
4) 4.9 gm​

Answer 1

Answer:

4.849

Explanation:

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