At a temperature of 20 degrees, nitrogen takes up a volume of 4 liters. Determine its volume at

univerkov | July 3, 2021 | education

At a temperature of 20 degrees, nitrogen takes up a volume of 4 liters. Determine its volume at a temperature of 67 degrees, if the gas pressure remains constant.

Data: T1 (initial nitrogen temperature) = 20 ºС (Т1 = 293 K); V1 (original volume) = 4 l; T2 (final temperature) = 67 ºС (Т2 = 340 К); pressure is constant.

Since the process of expansion of taken nitrogen is isobaric, its final volume is determined from the proportion: V1 / T1 = V2 / T2 and V2 = V1 * T2 / T1.

Calculation: V2 = 4 * 340/293 = 4.64 liters.

Answer: After isobaric expansion, the taken nitrogen will occupy a volume of 4.64 liters.

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