joseg1163 joseg1163

10-04-2020
Chemistry

contestada

If a sample of oxygen occupies a volume of 85.0 L at a pressure of 67.4 kPa and a temperature of 245K , what volume would the gas occupy at 179.6 kPa and 273K?

Respuesta :

emaikwuvictor emaikwuvictor

19-04-2020

Answer: V2 = 35.54L

Explanation:

Applying

P1= 67.4, V1= 85, T1= 245, P2= 179.6, V2= ?,. T2=273

P1V1/ T1= P2V2/T2

Substitute and simplify

(67.4*85)/245 = (179.6*V2)/273

V2= 35.54L

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