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Question

Question: The density of methane at 2.0 atmosphere pressure and \(27^{o}C\) is...

The density of methane at 2.0 atmosphere pressure and 27oC27^{o}C is

A

0.13gL1gL^{- 1}

B

0.26gL1gL^{- 1}

C

1.30gL1gL^{- 1}

D

2.60gL1gL^{- 1}

Answer

1.30gL1gL^{- 1}

Explanation

Solution

d=PMRT=2×160.082×300=1.30gL1d = \frac{PM}{RT} = \frac{2 \times 16}{0.082 \times 300} = 1.30gL^{- 1}