5.6 litres of a gas at NTP is found to have a mass of 11 g.
The molecular mass of the gas is:

44 g

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36 g

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11.4 g

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16 g

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Solution

The correct option is A 44 g
1 mole of a gas at NTP has a volume of 22.4 litres. We use this to get to the answer. It is given that:
$5.6 L - 11 g$
Then, $22.4 L - \frac{(11 \times 22.4)}{5.6} = 44 g$

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Similar questions

5.6 litres of gas at N.T.P are found to have a mass of 11 g. The molecular mass of the gas is:

5.6 l of gas at N.T.P. are found to have a mass of 11g.Molecular mass of gas is?( need the answer in detailed explanation)

10 g

5.6

N T P

H F

F = 19

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