An ideal gas at pressure, volume, and temperature, P0, V0, and T0, respectively, is heated to point A, allowed to expand to point B also at A’s temperature 2T0, and then returned to the original condition. The internal energy increases by 3P0V0/2 going from point
T0 to point A. How much heat entered the gas from point T0 to point A?
a.
0
b.
P0V0/2
c.
3P0V0/2
d.
5P0V0/2
c
You might also like to view...
An incompressible fluid is flowing through a horizontal pipe with a constriction. The velocity of the fluid in the wide section of the pipe is 6.00 m/s and the velocity of the fluid in the narrow section of pipe is 8.00 m/s. The pressure of the fluid in the wide section is 250 kPa. What is the pressure in the narrow section of the pipe? (density of the fluid is 1000 
A. 183 kPa B. 236 kPa C. 268 kPa D. 285 kPa E. 298 kPa
Three resistors, each with resistance R1, are in series in a circuit. They are replaced by one equivalent resistor, R. Comparing this resistor to the first resistor of the initial circuit, which of the following is true?
a. The voltage across R equals the voltage across R1. b. The current through R equals the current through R1. c. The power given off by R equals the power given off by R1. d. R is less than R1.
What is the occupancy probability at an energy 1.0% above a Fermi level of 7.0 eV at 300 K?
A) 0.06% B) 1.0% C) 3.2% D) 6.3% E) 12%
The time interval during which a nucleus has a 50% probability of decaying is its half life
Indicate whether the statement is true or false