Which of the curves in the figure represents an isothermal process?

Learning Goal: Learning Goal: To understand how various thermodynamic quantities describing a
gas change during the process of isothermal expansion. An ideal monatomic gas is contained in a cylinder with a movable
piston. Initially, the gas is at pressure p0 and temperature T0,
and the cylinder has volume V0. Part A: The diagram shows several possible processes of
expansion. (Figure 1)Note that the “coordinates” on this diagram
are somewhat unusual: They represent the relative change
in pressure and in volume. Which of the curves in the figure
represents an isothermal process? relative Part D: Calculate the work W done by the gas as it expands
isothermally from V0 to RVV0. Express the work done in terms of p0, V0, and RV. Use ln for the
natural logarithm. Part E: Calculate the quantity of heat Q that must be delivered
to the gas as it expands from V0 to RVV0. Express your answer in terms of p0, V0, and RV. Use ln for the
natural logarithm. Part F: Which of the following statements are true?
Heat is converted completely into work during
isothermal expansion.
Isothermal expansion is reversible under ideal conditions.
During the process of isothermal expansion, the gas does more
work than during the isobaric expansion (at constant pressure)
between the same initial and final volumes.
Heat is converted completely into work during
isothermal expansion. completely Isothermal expansion is reversible under ideal conditions. During the process of isothermal expansion, the gas does more
work than during the isobaric expansion (at constant pressure)
between the same initial and final volumes. same Carefully consider all options and choose the best
one. all Learning Goal:
To understand how various thermodynamic quantities describing a
gas change during the process of isothermal expansion.
An ideal monatomic gas is contained in a cylinder with a movable
piston. Initially, the gas is at pressure p0 and temperature T0,
and the cylinder has volume V0.
Part A: The diagram shows several possible processes of
expansion. (Figure 1)Note that the coordinates on this diagram
are somewhat unusual: They represent the relative change
in pressure and in volume. Which of the curves in the figure
represents an isothermal process?
Part D: Calculate the work W done by the gas as it expands
isothermally from V0 to RVV0. 
Express the work done in terms of p0, V0, and RV. Use ln for the
natural logarithm.
Part E: Calculate the quantity of heat Q that must be delivered
to the gas as it expands from V0 to RVV0.
Express your answer in terms of p0, V0, and RV. Use ln for the
natural logarithm.
Part F: Which of the following statements are true?

Heat is converted completely into work during
isothermal expansion.
Isothermal expansion is reversible under ideal conditions.
During the process of isothermal expansion, the gas does more
work than during the isobaric expansion (at constant pressure)
between the same initial and final volumes.

Carefully consider all options and choose the best
one. 

To understand how various thermodynamic quantities describing a gas change during the process of isothermal expansion. An ideal monatomic gas is contained in a cylinder with a movable piston. Initially, the gas is at pressure po and temperature To, and the cylinder has volume Vo. Figure < 1 of 1 > p 1.007 0 0.75 0.507 0.25 OL 1.0 2.0 3.0 4.0<br />
Part A The diagram shows several possible processes of expansion. (Figure 1)Note that the coordinates on this diagram are somewhat unusual: They represent the relative change in pressure and in volume. Which of the curves in the figure represents an isothermal process? ► View Available Hint(s) O O O O<br />
Part D Calculate the work W done by the gas as it expands isothermally from Vo to RvV. Express the work done in terms of Po, V, and Ry. Use in for the natural logarithm. ► View Available Hint(s) Ο ΑΣΦ xa XV Ő VE Vx o IX 2 ? x•101 Â W =<br />
Part E Calculate the quantity of heat Q that must be delivered to the gas as it expands from Vo to Rvvo Express your answer in terms of po, Vo, and Rv. Use in for the natural logarithm. ► View Available Hint(s) R o ? IVO AQ Q = P. V. log (fv) Submit Previous Answers<br />
Which of the following statements are true? A. Heat is converted completely into work during isothermal expansion. B. Isothermal expansion is reversible under ideal conditions. C. During the process of isothermal expansion, the gas does more work than during the isobaric expansion (at constant pressure) between the same initial and final volumes. Carefully consider all options and choose the best one. ► View Available Hint(s) O O A only B only O C only O O A and B only O A and C only O B and C only O A and B and C’/> <img src=