Question

The temperature of a gas at pressure P and Volume V is 27°C. keeping its volume constant if its temperature is raised to 927°C, then its pressure will be A.2p B.3p C.4p D.6p

Answer 1

Decreasing Pressure. The combined gas law states that the pressure of a gas is inversely related to the volume and directly related to the temperature. If temperature is held constant, the equation is reduced to Boyle's law. Therefore, if you decrease the pressure of a fixed amount of gas, its volume will increase.

Answer 2

USE GAY-LUSAAC'S LAW. ITS A DIRECT APPLICATION OF THE LAW.

IT STATES THAT P = KT WHERE K IS SOME CONSTANT.

OR P1/P2=T1/T2.

P1=P, T1=27+273=300, T2=273+927=1200.

P2=P1T2/T1

= P*1200/300=4 P.

CHEERS. MARK BRAINLIEST SUB TO PEWDS