Waec Model Questions Vol1 2021 Physics Question 28
Practice objective / multiple choice question 28 from the 2021 Waec Model Questions Vol1 Physics examination.
An ideal diatomic gas of 2.00 mol is initially at 300 K and 1.00 atm in a rigid container. (i) The gas is heated at constant volume until its pressure becomes 3.00 atm. (ii) It then expands isothermally at 300 K until the pressure returns to 1.00 atm. Given the molar heat capacity at constant volume C_v = (5/2)R and R = 8.314 J·mol⁻¹·K⁻¹, calculate the total heat absorbed by the gas during the whole process.
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About This Question
This is Waec Model Questions Vol1 2021 Physics Question 28. It is one of the objective questions from the 2021 Waec Model Questions Vol1 Physics examination.
Difficulty level: Medium .
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