You have a 2.0 L balloon filled with air at a temperature of 273 K. When the volume of the balloon increases to 2.4 L, what is the new temperature? 240 K 323 K 655 K 900 K

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asked Jan 19, 2023 209k views

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You have a 2.0 L balloon filled with air at a temperature of 273 K.

When the volume of the balloon increases to 2.4 L, what is the new temperature?

240 K

323 K

655 K

900 K

Chemistry
college

Kanishk asked

by Kanishk

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1 Answer

9 votes

V1=2L
V2=2.4L
T1=273K
T2=?

Apply Charles law

$\\ \rm\Rrightarrow V_1T_2=V_2T_1$

$\\ \rm\Rrightarrow 2T_2=2.4(273)$

$\\ \rm\Rrightarrow 2T_2=655.2$

$\\ \rm\Rrightarrow T_2=(655.2)/(2)$

$\\ \rm\Rrightarrow T_2=327.6K$

Rszalski answered Jan 25, 2023

by Rszalski

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