An ideal gas with ? = 1.30 occupies 7.0 L at 300 K and 200 kPa pressure. It is compressed adiabatically to 1/7 of its original volume, then cooled at constant volume to 300 K, and finally allowed to expand isothermally to 7.0 L
How much work does the gas do during this process? The ideal gas constant is R = 8.314 J/mol ? K = 0.0821 L ? atm/mol ? K. A) -980 J
B) 6400 J
C) -270,000 J
D) -6400 J
E) 980 J
A
You might also like to view...
Pluto is no longer classified as a planet; instead it is classified as a(n) ____________
Fill in the blank(s) with correct word
Work Done by a Gas: A gas expands at constant temperature from an initial volume of 0.040 m3 and an initial pressure of 210 kPa until its pressure drops to 135 kPa. How much work is done by the gas during this expansion? (R = 8.31 J/mol ? K)
A. 3.0 kJ B. 3.7 kJ C. 4.1 kJ D. 5.6 kJ E. 7.9 kJ
As viewed from Earth, in which zodiac constellation does the Sun appear to be located on April 21?
A) Leo B) Aquarius C) Libra D) Aries
Explain why galaxy interactions are far more common than star-star interactions
What will be an ideal response?