A given mass of an ideal gas has a pressure of 500Nm-2 at -13oC. If its volume remains constant. Calculate its pressure at 247oC.
-
A.
25Nm-2 -
B.
50Nm-2 -
C.
500Nm-2 -
D.
1000Nm-2
Correct Answer: Option D
Explanation
(P_2 = frac{p_1 times T_2}{T_1} = frac{500 – 520}{65})
= 1000Nm-2