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?

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