Which of the following statements is(are) correct when an ideal gas goes from an initial to a final state in a single process?
a. No work is done on or by the gas when the volume remains constant.
b. No energy is transferred into or out of the gas as heat transfer when the temperature remains constant.
c. The internal energy of the gas does not change when the pressure remains constant.
d. All the statements above are correct.
e. Only statements (a) and (b) above are correct.
a
You might also like to view...
What makes up the dark colors of the lunar lowlands?
a. sedimentary rock b. anorthosite c. andesite d. basalt e. iron
Stars of types ________ and ________ are found only in the youngest star clusters
Fill in the blank(s) with correct word
In a spectroscopic binary system, the star showing the larger blue shift is
A) cooler and receding the fastest. B) less massive of the pair and receding slower. C) more massive and approaching us. D) less massive and approaching us at this moment. E) hotter and receding faster.
The length and width of a rectangle are 1.125 m and 0.606 m, respectively. You calculate the rectangle's perimeter by adding these numbers and multiplying by two. Your calculator's display reads 3.462
To the correct number of significant figures, the perimeter should be written as A) 3.5 m. B) 3.46 m. C) 3.462 m. D) 3.4620 m.