Question

от и се спес 0 accc Ппрола напис п псиса по иппо чистио. A sample of oxygen gas at a pressure of 773 torr and a temperature of 22.5°C, occupies a volume of 571 mL. If the gas is compressed at constant temperature until its pressure is 943 torr, the volume of the gas sample will be mL.

A sample of oxygen gas at a pressure of and a temperature of, occupies a volume of. If the gas is compressed at constant temperature until its pressure is, the volume of the gas sample will be  mL.

Answer 1

Ideal gas equation, _ PV = nRT where, P-pressure (in aton) V 'Volume In LL I temperature link) n-mols of gas R- Universal gay cowstant R = 0.082) amm-! mol-k

PV=nRT Sample of gas =) Fix amoont - moly constant T = constant given > PV = nRT = Constant Piv, – pava > Vo = POV - 773 X571 943 V =468.06 ML