6 Answer true or false.(a) For a sample of gas at constant temperature, itspressure multiplied by its volume is a constant.(b) For a sample of gas at constant temperature, in-creasing the pressure increases the volume.(c) For a sample of gas at constant temperature,P,/V, = P,/V,.(d) As a gas expands at constant temperature, itsvolume increases.(e) The volume of a sample of gas at constantpressure is directly proportional to itstemperature-the higher its temperature, thegreater its volume.(f) A hot-air balloon rises because hot air is lessdense than cooler air.(g) For a gas sample in a container of fixed volume,an increase in temperature results in an increasein 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 heatedto 120°C, the pressure within the autoclavereases.(j) When a gas sample in a flexible container atconstant pressure at 25°C is heated to 50°C, itsvolume doubles.(k) Lowering the diaphragm causes the chest cavityto increase in volume and the pressure of air inthe lungs to decrease.(1) Raising the diaphragm decreases the volume ofthe chest cavity and forces air out of the lungs.

“Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

(a) For a sample of gas at constant temperature, its pressure multiplied by its volume is a constant. (b) For a sample of gas at constant temperature, in- creasing the pressure increases the volume. (c) For a sample of gas at constant temperature, P,/V, = P,/V,.

(a) For a sample of gas at constant temperature, its pressure multiplied by its volume is a constant. (b) For a sample of gas at constant temperature, in- creasing the pressure increases the volume. (c) For a sample of gas at constant temperature, P,/V, = P,/V,.

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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