Question

A sample of an ideal gas has a volume of 2.28 L at 289 K and 1.01 atm. What is the pressure when the volume is 1.65 L and the temperature is 305 K?

Answer 1

From the ideal gas equation we know that .. P×V =n×R×T

since the same sample of gas is used the 'n' is same and 'R' will be same ..

So P×V÷T is constant