1.

The density of a certain gaseous oxide at 3.2 bar pressure and 47 ∘C is same as that of O2 at 27 ∘C and 4.2 bar pressure. The molecular mass of the gaseous oxide (in g) is:

Answer» The density of a certain gaseous oxide at 3.2 bar pressure and 47 C is same as that of O2 at 27 C and 4.2 bar pressure. The molecular mass of the gaseous oxide (in g) is:




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