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CHEMISTRY

JAMB 2019 - Question 29

Chemistry 2019 JAMB Past Questions - Question 29: To what temperature must a gas at 273k be heated inorder to double both its volume and pressure

Choose the most appropriate option for the gap .

To what temperature must a gas at 273k be heated inorder to double both its volume and pressure

A: 298k

B: 546k

C: 819k

D: 109k

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Correct Answer

Explanation

P1=p1 p2=2p1. v1=v1, v2-=2v1, T1=273kp1v1/273 =2p1x2v1/T2= T2=4X273=1092K