1A balloon has a pressure of 137 kPa and a volume of 93.0 L. If the temperature is held constant, what is the new volume (in L) of the balloon if the pressure is reduced to half the originalpressure?Express your answer to three significant digits. Do not enter units!LThe piston in a car engine compresses a mixture of gasoline vapour and air from 700 mL to 100 mL during its compression stroke. Before the compression stroke, the mixture has a pressure of75 kPa and a temperature of 120 °C. What is the pressure in the cylinder after the compression stroke if the temperature of the gas rises to 200 °C?DELLSF2WF3#3EDF4$4RFF5%5F6G6F7YF871HgF9с*00COJF1010inF11天9:OO

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A balloon has a pressure of 137 kPa and a volume of 93.0 L. If the temperature is held constant, what is the new volume (in L) of the balloon if the pressure is reduced to half the original pressure? Express your answer to three significant digits. Do not enter units!

A balloon has a pressure of 137 kPa and a volume of 93.0 L. If the temperature is held constant, what is the new volume (in L) of the balloon if the pressure is reduced to half the original pressure? Express your answer to three significant digits. Do not enter units!

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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Concept explainers

Mole Concept

Mole concept is a method to determine the amount of any substance that consists of some elemental particles using a grouping unit called ‘mole’. The mole concept enables one to handle the large amount of small elementary particles. The mole concept can be used in many calculations related to mole calculation, molar amount, mole ratio, and so on, which are significant in chemistry.

Question

1
A balloon has a pressure of 137 kPa and a volume of 93.0 L. If the temperature is held constant, what is the new volume (in L) of the balloon if the pressure is reduced to half the original
pressure?
Express your answer to three significant digits. Do not enter units!
L
The piston in a car engine compresses a mixture of gasoline vapour and air from 700 mL to 100 mL during its compression stroke. Before the compression stroke, the mixture has a pressure of
75 kPa and a temperature of 120 °C. What is the pressure in the cylinder after the compression stroke if the temperature of the gas rises to 200 °C?
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