A quantity of sungas at -133 occupies 1/3m3 under pressure 1.4 x 105 Nm-2. if the...
Question
A quantity of sungas at -133 occupies 1/3m3 under pressure 1.4 x 105 Nm-2. if the gas occupies 31 m-2 at 37oC, its pressure will beOptions
A) 1.26 x 103Nm-2
B) 3.3 x104Nm-2
C) 1.35 x 104Nm-2
D) 2.2 x 104Nm-2
E) 105Nm-2
Related Lesson: Summarizing Gauge Pressure and Absolute Pressure | Fluid Statics
The correct answer is B.
Explanation:
\(\frac{P_1V_1}{T_1}\) = \(\frac{P_2V_2}{T_2}\)
= \(\frac{\frac{1}{3} \times 1.4 \times 10^5}{-133 + 273}\) = \(\frac{P_2\times31}{37 +273}\)
P2 = 3.3 x 10
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\(\frac{P_1V_1}{T_1}\) = \(\frac{P_2V_2}{T_2}\)
= \(\frac{\frac{1}{3} \times 1.4 \times 10^5}{-133 + 273}\) = \(\frac{P_2\times31}{37 +273}\)
P2 = 3.3 x 10