A quantity of sungas at -133 occupies 1/3m3 under pressure 1.4 x 105 Nm-2. if the gas occupies 31 m-2 at 37oC, its pressure will be
-
A.
1.26 x 103Nm-2 -
B.
3.3 x104Nm-2 -
C.
1.35 x 104Nm-2 -
D.
2.2 x 104Nm-2 -
E.
105Nm-2
Correct Answer: Option B
Explanation
(frac{P_1V_1}{T_1}) = (frac{P_2V_2}{T_2})
= (frac{frac{1}{3} times 1.4 times 10^5}{-133 + 273}) = (frac{P_2times31}{37 +273})
P2 = 3.3 x 10