Question

3 mole hydrogen gas at stp​

Answer 1

Answer:

Due to the new conditions of STP , the new molar volume using the ideal gas equation (PV=nRT) comes out as 22.7 L . 3mol ×22.7 Lmol =68.1 L

BUT ACCORDING TO YOUR BOOK

AT STP 22.4L

NOW 3 MOL EQUALS 3×22.4=67.2l/mil of H2 at STP.

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