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Boyle's Law

The density o...

Question

The density of a gas at normal pressure and $27^{\circ} C$ temperature is 24 $g / c c$ . Keeping the pressure constant, the density at $127^{\circ} C (i n g / c c)$ will be

A

6

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B

12

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C

18

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D

24

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Solution

The correct option is C
18

$ρ_{1} T_{1} = ρ_{2} T_{2} 24 \times 300 = ρ_{2} \times 400 ρ_{2} = 18$

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