Neco Model Questions Vol1 2025 Physics Question 36
Practice objective / multiple choice question 36 from the 2025 Neco Model Questions Vol1 Physics examination.
An ideal gas is initially at pressure \(150\ \text{kPa}\), volume \(2.0\ \text{L}\) and temperature \(300\ \text{K}\). It is first compressed isothermally to a volume of \(1.2\ \text{L}\). The gas is then heated at constant volume until its temperature reaches \(450\ \text{K}\). Finally, it expands adiabatically (\(\gamma = 1.4\)) back to its original volume of \(2.0\ \text{L}\). Determine the final pressure of the gas in kilopascals (kPa).
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About This Question
This is Neco Model Questions Vol1 2025 Physics Question 36. It is one of the objective questions from the 2025 Neco Model Questions Vol1 Physics examination.
Difficulty level: Medium .
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