The PV diagram below represents 3.21 mol of an ideal monatomic gas. The gas is initially at point A. The paths AD and B...
The PV diagram below represents 2.79 mol of an ideal monatomic gas. The gas is initially at point A. The paths AD and BC represent isothermal changes. If the system is brought to point C along the path ABC, find the following: P atm 4.0 1.0 4.01 20.0 V.L (a) the initial and final temperatures of the gas initia final b) the work done by the gas (c) the heat absorbed by the gas eBook The PV diagram below represents...
TB4 The PV diagram in the figure is for n moles of an ideal monatomic gas. The gas is initially at point A. The paths AD and BC represent isothermal changes. R is the universal gas constant. Let the pressures, volumes, and temperatures at the labeled points be denoted as PA , PB, etc., and VA , VB, etc., and TA, TB, etc., respectively. If the system is brought to point C along th<e path A-»E->C, what is the heat...
The P di gram belo represents 3.18 ol f an ideal monatomic gas. The gas is nitially a pont A The paths A d BC represent isot er ma change·lf thesystem s r ug tto poin along he path ABC nd the following: 401 (a) the initial and final temperatures of the gas initial 614675 final 76.64 b) the work done by the gas kJ c) the heat absorbed by the gas Use the ideal-gas law to find the temperatures...
At point D in the figure below, the pressure and temperature of 2.00 mol of an ideal monatomic gas are 2.00 atm and 360 K, respectively. The volume of the gas at point B on the PV diagram is three times that at point D and its pressure is twice that at point C. Paths AB and CD represent isothermal processes. The gas is carried through a complete cycle along the path DABCD. Determine the total amount of work done...
1.08 mol of a monatomic ideal gas undergoes a cyclic process in a reversible engine, as shown in the PV diagram. The gas is initially at STP at point a. The curved path is an isotherm at T = 411 K, and the straight paths represent processes at constant pressure or constant volume. Determine the heat added in process c-a.
An ideal monatomic gas undergoes changes in pressure and volume, as shown in the pV diagram below. The initial volume is 0.02 m3 and the final volume is 0.10 m3 20 10 01 (a) Calculate the magnitude, or absolute value, of the Work done on the gas in this process. (Be careful with units. Your answer should be in Joules. 1 atm 1.013x 105 Pa.) (b)The work done ON the gas is: O positive O negative (c) The initial temperature...
An ideal monatomic gas is contained in a cylinder with a movable piston so that the gas can do work on the outside world, and heat can be added or removed as necessary. The figure shows various paths that the gas might take in expanding from an initial state whose pressure, volume, and temperature are , , and respectively. The gas expands to a state with final volume . For some answers it will be convenient to generalize your results...
In this problem, 1.20 mole of a monatomic ideal gas is initially at 318 K and 1 atm. (a) What is its initial internal energy? kJ (b) Find its final internal energy and the work done by the gas when 480 J of heat are added at constant pressure. final internal energy kJ work done by the gas kJ (c) Find the same quantities when 480 J of heat are added at constant volume. finale internal energy kJ work done...
Two vessels A and B each contain N molecules of the same ideal monatomic gas at the same pressure P. Initially, the two vessels are thermally isolated from each other, and have initial temperatures TA and Ta respectively. The two vessels are brought into thermal contact, and reach equilibrium at the same pressure P and the new final temperature 7, 4-2 (a) Calculate an expression for the final temperature in terms of the initial temperatures. [2 marks] (b) Find the...
Part A:Refer to diagram 2. A flask contains 85.2 moles of a monatomic ideal gas at pressure 6.9 atm and volume 13.4 liters (point A on the graph. Now, the gas undergoes a cycle of three steps: - First there is an isothermal expansion to pressure 3.65 atm (point B on the graph). - Next, there is an isochoric process in which the pressure is raised to P1 (point C on the graph). - Finally, there is an isobaric compression...