Chemistry chapter four

What volume Will a 300 mL sample of gas at stp occupy when pressure doubles at constant temperature

150

A gas has a volume of 1000 mL at a temperature of 20 k and pressure of 760 mm what will be new volume when temperature is changed to 40 k and pressure is changed to 380

4000

2.5 liters of gas at STP when temp is raised to 273 and pressure remains constant the new volume will be

5

Sample of gas has volume of 12 liters at zero Celsius and 380 torr, what will be its volume when the pressure is changed to 760 torr at constant temperature

6.0

As temperature of gas is increased from 0 to 10 at constant pressure the volume of the gas

Increases by 10/273

Under which conditions will volume of sample of a gas only decrease

Slanted line going up

Which graphi shows direct relationship of kelvin temperature and average kinetic energy

Slanted line going upwards

Which graph best shows volume of 1 mole of nitrogen as pressure increases and temperature remains constant

Starts high volume and ends at far pressure

Gas at STP has volume of 1 liter if pressure is doubled and temperature remains constant the volume of the gas will be

.5

Volume of a sample gas at 273 c is 200 liters if the volume Is decreased at 100 liters at constant pressure what will be new pressure of gas

273

Gas occupies a volume of 500 Ml at a pressure of 380 torr and a temperature at 298 k at what temperature would the gas have a volume of 250 ml and pressure of 760

298 k

At constant pressure how does volume of 1 mole of an ideal gas vary

Directly with kelvin

Constant temperature, the relationship between volume and pressure is

PV= constant

Which changes in pressure and temperature occur as a Given mass of 380 torr and 564 is changed to STP

Pressure is halved and temperature is halved

A cylinder with a tightly fitted position is shown, as the piston moves downward number of molecules of air in cylinder

Remains the same