Question

the volume of a gas at 0'C is 546ml at the same pressure the gas is heated it's temperature becomes double determine the ratio of its denisry to its original density

Answer 1

$since \: at \: constant \: pressure \\ \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: d1t1 = d2t2 \\ \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \frac {d2}{d1} = \ \frac{t1}{t2} \\ \frac{273}{2 \times 273 } = \frac{1}{2 } \\ \: \: \: \: \: \: d2 = \frac{1}{2} d1$
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