Answered: . The gases P and Q are at the same…

. The gases P and Q are at the same pressure. If P is at a temperature of 280k and Q is at 630k, the ratio of the density of P to that of Q is: (A) 6:9 (B) 2:3 (C) 9:4 (D) 3:2

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter19: Temperature, Thermal Expansion And Gas Laws

Section: Chapter Questions

Problem 58PQ

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15. The gases P and Q are at the same pressure. If P is at a temperature of 280k and Q is at 630k, the
ratio of the density of P to that of Q is:
(A) 6:9
(B) 2:3
(C) 9:4
(D) 3:2

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