A monatomic ideal gas expands from 1.70 m3 to 3.50 m3 at a constant pressure of 2.80 ✕ 105 Pa. Find the following. (a) Find the work done on the gas. ______________ J (b) Find the thermal energy Q transferred into the gas by heat. ______________ J (c) Find the change in the internal energy of the gas. _______________ J

A monatomic ideal gas expands from 1.70 m3 to 3.50 m3 at a constant pressure of 2.80 ✕ 105 Pa. Find the following. (a) Find the work done on the gas. J (b) Find the thermal energy Q transferred into the gas by heat. J (c) Find the change in the internal energy of the gas. ___ J

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter17: Energy In Thermal Processes: The First Law Of Thermodynamics

Section: Chapter Questions

Problem 46P: A 2.00-mol sample of a diatomic ideal gas expands slowly and adiabatically from a pressure of 5.00...

See similar textbooks

Similar questions

One mole of an ideal gas does 3 000 J of work on its surroundings as it expands isothermally to a final pressure of 1.00 atm and volume of 25.0 L. Determine (a) the initial volume and (b) the temperature of the gas.
As shown below, calculate the work done by the gas in the quasi-static processes represented by the paths (a) AB; (b) ADB; (c) ACB; and (d) ADCB. `
A 2.00-mol sample of a diatomic ideal gas expands slowly and adiabatically from a pressure of 5.00 atm and a volume of 12.0 L to a final volume of 30.0 L. (a) What is the final pressure of the gas? (b) What are the initial and final temperatures? Find (c) Q, (d) Eint, and (e) W for the gas during this process.
The temperature of 0.150 mol of an ideal gas is held constant at 350 K while its volume is reduced to 25.0% of its initial volume. The initial pressure of the gas is 1.25 atm. Determine the work done.
The pressure P of an ideal gas varies with volume V as P = kV where k is a constant. The volume of n moles of the gas is increased from V to mV.. Find the work done and the change in internal energy.
A chemical reaction transfers 8450 J of thermal energy into 11.8 moles of an ideal gas while the system expands by 2.00 ✕ 10−2 m3 at a constant pressure of 1.69 ✕ 105 Pa. a) Find the change in the internal energy (in J). __________ J (b) Calculate the change in temperature of the gas (in K). __________K
Determine the change in internal energy of a monatomic ideal gas that expands from an initial volume of 1.53 m3 to a final volume of 3.07 m3. During this process the pressure of the gas remains at a constant value of 2.02x105 Pa. _______ J
5 moles of an ideal gas are compressed to half the initial volume at a constant temperature of 27.0°C. Calculate the work done in the process. Given R 8.3 JK- mol-. Write your result up to appropriate significant figures.
The temperature of 0.150 mol of an ideal gas is heldconstant at 77.0C while its volume is reduced to 25.0% of its initialvolume. The initial pressure of the gas is 1.25 atm. Determine the work done by the gas.
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 po and temperature To, and the cylinder has volume V₁. Figure Р Po 1.00- 0.75- 0.50 0.25 0 O 1.0 2.0 V Vo < A B C •D 3.0 4.0 1 of 1 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) A B Submit Part B dU = Calculate the change in internal energy dU of the gas as it expands isothermally from Vo to the final volume Ry V₁. Here, Ry is the ratio of final volume to initial volume; Ry = 4.0 in this problem. Express your answer in terms of given quantities. ► View Available Hint(s) Previous Answers Incorrect; Try…
Determine the change in internal energy of a monatomic ideal gas that expands from an initial volume of 1.73 m3 to a final volume of 2.77 m3. During this process the pressure of the gas remains at a constant value of 2.02 105 Pa.______J
Determine the following. What is the kinetic energy per unit volume in an ideal gas at P = 6.20 atm? in J/m3