1.

The volume occupied by 0.25 mol of an ideal gas at S.T.P. is :

Answer»

89.6L
11.2L
5.6L
22.4L

Solution :Volume occupied by 1 MOL of gas at S.T.P. = 22.4 L
Volume occupied by 0.25 mol of gas at S.T.P.
`= 224. XX 0.25 = 5.6 L`


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