if a balloon containing 12.2L of gas at 298K is heated so the balloon expands to 17.4L, what is the final temperature if the pressure remains constant?

Question

Harris

Chemistry

23 October, 11:14

if a balloon containing 12.2L of gas at 298K is heated so the balloon expands to 17.4L, what is the final temperature if the pressure remains constant?

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Answers (1)

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Rory Salinas · Answer 1

dа ta:

Volume 1, V1 = 12.2 liter

Temperature 1, T 1 = 298 K

Volume 2, V2 = 17.4 liter

Temperature 2, T2 = ?

Pressure: constante

Formula:

V1 / T1 = V2 / T2

Solution:

T2 = V2 * T1 / V1 = 17.4 liter * 298 K / 12.2 liter

=> T2 = 425 K

Answer: 425 K