Igcse Model Questions Vol1 2023 Physics Question 6

Practice objective / multiple choice question 6 from the 2023 Igcse Model Questions Vol1 Physics examination.

Igcse Model Questions Vol1 2023 Physics Objective / Multiple Choice Medium Difficulty
Question 6 IGCSE_MODEL_QUESTIONS_VOL1 • 2023 • PHYSICS • objective

An ideal gas is contained in a sealed vessel at an initial pressure of 150 kPa, volume 2.00 L and temperature 300 K. The gas is heated to 350 K while the vessel is allowed to expand until the pressure returns to its original value of 150 kPa. The gas is then heated further to 400 K while the volume is kept constant at the value reached after the first heating. What is the final pressure of the gas (in kPa)?

Answer Options

Correct Answer A. 171 kPa
B. 150 kPa
C. 160 kPa
D. 190 kPa
Correct Answer
A
Correct Option:
171 kPa

About This Question

This is Igcse Model Questions Vol1 2023 Physics Question 6. It is one of the objective questions from the 2023 Igcse Model Questions Vol1 Physics examination.

Difficulty level: Medium .

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