Question

What would be the new volume in litres if 1 mole of gas originally at STP is placed in a container where the pressure is doubled and the temperature in K is tripled?

• A. 2.2
• B. 5.6
• C. 7.5
• D. 11.2
• E. 33.6

Answer 1

Answer: (E)

33.6

$\frac{P_{1}V}{T_1}=\frac{P_{2}V}{T_2}$
$\frac{760\times 22.4}{273}=\frac{2\times 760V_2}{3\times 273}$
$V_2=33.6ml$