Homework Help is Here – Start Your Trial Now!
Science
Chemistry
(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
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...
See similar textbooks
icon
Related questions
Question

answer  f g h i j

6 Answer true or false. (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,. (d) As a gas expands at constant temperature, its volume increases. (e) The volume of a sample of gas at constant pressure is directly proportional to its temperature-the higher its temperature, the greater its volume. (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 reases. (j) When a gas sample in a flexible container at constant pressure at 25°C is heated to 50°C, its volume doubles. (k) Lowering the diaphragm causes the chest cavity to increase in volume and the pressure of air in the lungs to decrease. (1) Raising the diaphragm decreases the volume of the chest cavity and forces air out of the lungs.
Transcribed Image Text:6 Answer true or false. (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,. (d) As a gas expands at constant temperature, its volume increases. (e) The volume of a sample of gas at constant pressure is directly proportional to its temperature-the higher its temperature, the greater its volume. (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 reases. (j) When a gas sample in a flexible container at constant pressure at 25°C is heated to 50°C, its volume doubles. (k) Lowering the diaphragm causes the chest cavity to increase in volume and the pressure of air in the lungs to decrease. (1) Raising the diaphragm decreases the volume of the chest cavity and forces air out of the lungs.
Expert Solution
steps

Step by step

Solved in 6 steps

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
Knowledge Booster
Properties of a Gas
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.
Recommended textbooks for you
Chemistry
Chemistry
Chemistry
ISBN:
9781305957404
Author:
Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:
Cengage Learning
Chemistry
Chemistry
Chemistry
ISBN:
9781259911156
Author:
Raymond Chang Dr., Jason Overby Professor
Publisher:
McGraw-Hill Education
Principles of Instrumental Analysis
Principles of Instrumental Analysis
Chemistry
ISBN:
9781305577213
Author:
Douglas A. Skoog, F. James Holler, Stanley R. Crouch
Publisher:
Cengage Learning
Organic Chemistry
Organic Chemistry
Chemistry
ISBN:
9780078021558
Author:
Janice Gorzynski Smith Dr.
Publisher:
McGraw-Hill Education
Chemistry: Principles and Reactions
Chemistry: Principles and Reactions
Chemistry
ISBN:
9781305079373
Author:
William L. Masterton, Cecile N. Hurley
Publisher:
Cengage Learning
Elementary Principles of Chemical Processes, Bind…
Elementary Principles of Chemical Processes, Bind…
Chemistry
ISBN:
9781118431221
Author:
Richard M. Felder, Ronald W. Rousseau, Lisa G. Bullard
Publisher:
WILEY
SEE MORE TEXTBOOKS