ch11 rev gas laws

REVIEW FOR GAS LAW TEST

Explain the can, card, karate and egg demonstrations in complete sentences.

Draw and explain the spray can thought experiment, putting in different PVT values

What words and numbers does STP represent?

Draw graphs for P vs V, V vs T, and P vs T; which are direct?

Convert -85 degrees C to K, and 450K to degrees C

Convert 300Kpa to mmHg and 3.5atm to torr, showing work.

Show formula, work, label answer for the following.

50 L of gas is collected over water at 25 degrees C. The pressure of the mixture is 730 torr. What is the pressure of the dry gas?

450 mL of gas at STP is changed to 50 degrees C and 900 mmHg. What is the new volume?

A gas at 500 torr is heated from 25 degrees C to 100 degrees C. What is the new pressure?

380 mL of gas is cooled from 100 degrees C to ST. What is the new volume?

50L of gas at 320Kpa is changed to SP. What is the new volume?

What volume would 2moles of gas have at room temp, if this gas was on top of a mountain where the pressure was .75atm?

solve igl for r, using standard molar volume