A fixed mass of gas has a volume of 92cm3 at 3 oC. When will be its volume at 18 oC if the pressure remains constant
-
A.
15.3cm3 -
B.
87.3cm3 -
C.
552.0cm3 -
D.
97.0cm3
Correct Answer: Option D
Explanation
(V1/T1) = (V2/T2)
T1 = 3+273 = 276K
∴ (92/276) = (V2/291)
T2 = 18 + 273 = 291K
V2 (92 * 291)/276
= 97.0 cm3