Question

ok required for expansion 4 into 10 raise to minus 3 metre cube to 10 into 10 raise to minus 3 30 30​

Answer 1

At stp (273 k and 100 kpa), 1.15 dm3 of a gas has a mass of 3.96 g. Determine the molar mass of the gas.

The density of a gas is measured at 1.853 g / L at 745.5 mmHg and 23.8 °C.