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Physics - Heat & Thermo Question with Solution | TestHub

PhysicsHeat & ThermoThermodynamics Laws & Specific Heats of GasesMedium2 minQB

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5 moles of gas were heated from $10 0^{\circ}$ C to $12 0^{\circ}$ C at constant volume. The internal energy changed by 200 J. What is the molar specific heat capacity of the gas (at constant volume)?

Options:

Answer:

Solution:

$C_{v} = \frac{Δ U}{n Δ T} = \frac{200}{5 \times 20} = 2$ J $m o l^{- 1}$ $K^{- 1}$ . C.

Subject:PhysicsTopic:Heat & ThermoSubtopic:Thermodynamics Laws & Specific Heats of Gases

⏱ 2mℹ️ Source: QB

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