Question

A certain volume of a gas X weighs 1.6
x
gat STP. The same volume of
hydrogen at STP weighs 0.2 g. The
molecular mass of gas X is :​

Answer 1

Explanation:

At STP,

22.4

Volume of a gas

=

Molecular weight

Weight

22.4

1

=

Molecular weight

1.16

Molecular weight = 1.16×22.4

= 26 gram/mole

Therefore, the answer is C

2

H

2

.

Answer 2

Answer:

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