(f) A hot-air balloon rises because hot air is less dense than cooler air. (g) For a gas sample in a container of fixed volume, an increase in temperature results in an increase in pressure. (h) For a gas sample in a container of fixed volume, PX T is a constant. (i) When steam at 100°C in an autoclave is heated to 120°C, the pressure within the autoclave increases. (j) When a gas sample in a flexible container at constant pressure at 25°C is heated to 50°C, its volume doubles.

(f) A hot-air balloon rises because hot air is less dense than cooler air. (g) For a gas sample in a container of fixed volume, an increase in temperature results in an increase in pressure. (h) For a gas sample in a container of fixed volume, PX T is a constant. (i) When steam at 100°C in an autoclave is heated to 120°C, the pressure within the autoclave increases. (j) When a gas sample in a flexible container at constant pressure at 25°C is heated to 50°C, its volume doubles.

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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