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Kazeer [188]
3 years ago
8

A gas sample of Xe occupies 10-liter balloon at 27 degrees C under a pressure of 1.2 atm. Approximately what volume would the ga

s occupy at 350 K and 2 atm of pressure? A. 7 liters B. 9 liters C. 13 liters D. 18 liters
Chemistry
2 answers:
LenKa [72]3 years ago
7 0

Answer:

Option A, 7 L

Explanation:

Ideal gas equation,

\frac{P_1 V_1}{T_1} = \frac{P_2 V_2}{T_2}

P1 = 1.2 atm

V1 = 10 L

T1 = 27 °C = 27 + 273 = 300 K

P2 = 2 atm

T2 = 350 K

\frac{P_1 V_1}{T_1} = \frac{P_2 V_2}{T_2}

\frac{1.2\times 10}{300} = \frac{2\times V_2}{350}

V_2=\frac{1.2\times 10\times 350}{2\times 300} = 7\ L

So, option A is correct

MaRussiya [10]3 years ago
3 0
A. 7 liters
I'm quite sure that's what it is
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