Neco Model Questions Vol1 2024 Physics Question 31

Practice objective / multiple choice question 31 from the 2024 Neco Model Questions Vol1 Physics examination.

Neco Model Questions Vol1 2024 Physics Objective / Multiple Choice Medium Difficulty
Question 31 NECO_MODEL_QUESTIONS_VOL1 • 2024 • PHYSICS • objective

A sealed cylinder contains \(2.0\ \text{L}\) of air at a temperature of \(300\ \text{K}\) and a pressure of \(1.0\ \text{atm}\). The gas is first heated at constant pressure until its temperature reaches \(450\ \text{K}\). It is then compressed isothermally until its volume returns to the original \(2.0\ \text{L}\). What is the final pressure of the gas after these two processes? Express your answer in atm.

Answer Options

A. 0.9
Correct Answer B. 1.5
C. 2.0
D. 1.2
Correct Answer
B
Correct Option:
1.5

About This Question

This is Neco Model Questions Vol1 2024 Physics Question 31. It is one of the objective questions from the 2024 Neco Model Questions Vol1 Physics examination.

Difficulty level: Medium .

Master the Exam!

You've seen a preview, but there are thousands more questions plus AI tutor to break down complex solutions.

Unlock Full Access Available for Android & Windows
Chat with Support