What is the volume of 30.0 g of argon gas at 157°C and 2.50 kPa pressure?
The volume will conform to the volume of the container that stores the gas. As gas laws state that all gasses have an arbitrary volume depending on container. Charle’s law will say that the gas pressure will increase the pressure as container volume decreases. As far as figuring out the exact pressure I can do that but I do not answer questions that seem like I am doing your homework for you.
this question makes use of Boyle’s regulation that states that, could temperature stay consistent, the quantity and tension of a gas are inversely proportional (e.g. if one will advance, the different decreases by an analogous ingredient). (P1)(V1) = (P2)(V2) to that end we’ve (250 mL)(340.0 kPA) = (50.0 kPa)(x mL) sparkling up for x to acquire 1700 mL, or a million.70 liters (in 3 significant figures)