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Standard XII

Chemistry

Boyle's Law

A steel cylin...

Question

A steel cylinder of 8 litres capacity contains hydrogen gas at 12 atm pressure. At the same temperature, how many cycle tubes of 4 litres capacity at 2 atm can be filled up with this gas?

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Solution

The correct option is C 12
$At constant temperature$ ,

$P_{1} V_{1} = n P_{2} V_{2}$

$8 \times 12 = n \times 2 \times 4$

$[n=no. of tubes]$

$\Rightarrow n = 12$

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A steel cylinder of 8 litres capacity contains hydrogen gas at 12 atm pressure. At the same temperature, how many cycle tubes of 4 litres capacity at 2 atm can be filled up with this gas?

The correct option is C 12At constant temperature,P1V1=nP2V28×12=n×2×4[n=no. of tubes] ⇒n=12

The correct option is C 12
$At constant temperature$ ,

$P_{1} V_{1} = n P_{2} V_{2}$

$8 \times 12 = n \times 2 \times 4$

$[n=no. of tubes]$

$\Rightarrow n = 12$