A 5.0 g n2o (laughing gas) that is inside a 12 mL cylinder used used to fill up a 800 mL whipped cream container. Beforehand, the container had air in it at 760 torr atmosphere pressure at 25 degrees celsius. Then, we will add the n2o/air mix to balloon until the pressure in the whipped cream container and the filled balloon are both at 760 torr. a) What is the mole fraction of n2o in the whipped cream container?

Question

A 5.0 g n2o (laughing gas) that is inside a 12 mL cylinder used used to fill up a 800 mL whipped cream container. Beforehand, the container had air in it at 760 torr atmosphere pressure at 25 degrees celsius. Then, we will add the n2o/air mix to balloon until the pressure in the whipped cream container and the filled balloon are both at 760 torr. a) What is the mole fraction of n2o in the whipped cream container?
b) estimate the decimal fraction of the 5.0 g n2o that ends up in the balloon.

Thanks in advance for help!

DrBob222 · Answer

Is all 5.0 g N2O transferred to to the whipped cream container? And what is the volume of the balloon?