4. A drum 6 inches in diameter and 40 inches long contained acetylene at 250psia and 80 degrees Fahrenheit. After some of the acetylene was used thepressure at the drum was 100 psia and the temperature was 70 degreesFahrenheit. The used acetylene was at 14.7 psia and 60 degrees Fahrenheit . Thegas constant R for acetylene is 59.35 ft-lb/lb-R. Determine: b) the mass of used acetylene in pounds0.7340.4340.299

40 inches long and 6 inches diameter a drum contains acetylene at a initial pressure of 250 psia…

Answered: b) the mass of used acetylene in pounds…

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b) the mass of used acetylene in pounds 0.734 0.434 0.299

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

Matter and Measurement

In the universe, there is matter, energy, and void space. The universe contains energy and void space. The definition of matter can be considered as something which possesses mass and consumes space. Chemistry is that branch of science which deals with the study of matter. Under chemistry, nature, composition, and the changes occurring to matter are discussed.

Question

4. A drum 6 inches in diameter and 40 inches long contained acetylene at 250
psia and 80 degrees Fahrenheit. After some of the acetylene was used the
pressure at the drum was 100 psia and the temperature was 70 degrees
Fahrenheit. The used acetylene was at 14.7 psia and 60 degrees Fahrenheit . The
gas constant R for acetylene is 59.35 ft-lb/lb-R. Determine:

b) the mass of used acetylene in pounds
0.734
0.434
0.299

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