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4.0 g of a gas occupies 22.4 litres at NTP. The specific heat capacity of the gas at constant volume is 5.0 JK⁻¹ mol⁻¹. If the speed of sound in this gas at NTP is 952ms⁻¹, then the heat capacity at constant pressure is (Take gas constant R=8.3 JK⁻¹ mol⁻¹)
Options
(a) 7.0 JK⁻¹ mol⁻¹
(b) 8.5 JK⁻¹ mol⁻¹
(c) 8.0 JK⁻¹ mol⁻¹
(d) 7.5 JK⁻¹ mol⁻¹
Correct Answer:
8.0 JK⁻¹ mol⁻¹
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Behavior of Perfect Gas and Kinetic Theory
(34)
Subject: Physics
(2479)
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