A gas sample with a mass of 9.10 g exerts a pressure of 1.2 atm at 15ºC and a volume of 3.94 L. What is the molar mass of the gas?

In pqr m< p=60 m< q= 30 and m

Which is true of a liquid? it has a definite volume but not a definite mass.it has a definite mass but not a definite volume.it has a definite volume but not a definite shape.it has a definite shape but not a definite volume.

Select the word from the list that best fits the definition the nuclear family into which a person is born or adopted.