If a gas expands following the Straight line in the diagram from p= 2.0 x105 På to p= 3.0 x 105 Pa, Calculate the work energy in RJ pi0° Pa) 4 3 2. 3 Volume (m3)
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A: Answer (a)We can calculate the work done by the gas using the formula
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A: Given : ∆U = 804 J pb = 3 pa
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- Please AsapConsider the following figure. (The x axis is marked in increments of 2 m³.) P (Pa) 6 X 106 4 X 106 2 X 106 V (m³) (a) Determine the work done on a gas that expands from i to f as indicated in the figure. MJ Ⓡ (b) How much work is performed on the gas if it is compressed from f to i along the same path? MJThe PV diagram shows the compression of 40.9 moles of an ideal monoatomic gas from state A to state B. Calculate Q, the heat added to the gas in the process A to B. Data: PA= 1.90E+5 N/m2 VA= 1.83E+0 m3 PB= 1.01E+5 N/m2 VB= 8.90E-1 m3›44
- A sample of n = 2.00 moles of monoatomic ideal gas expands adiabatically, the work done on the gas is W = -5.00 x 103 J. The initial temperature and pressure of the gas are Ti = 600 K and Pi = 4.05 x 105 Pa. Calculate: a) the final temperature of the gas; b) the final pressure of the gas. R = 8.314 J/mol KAn ideal gas is taken through a quasi-static process described by P = ?V2, with ? = 6.00 atm/m6, as shown in the figure. The gas is expanded to twice its original volume of 1.00 m3. How much work is done on the expanding gas in this process? MJtab Consider the following figure. (The x axis is marked in increments of 2.5 m³.) P (Pa). esc caps lock 6 x 106 4 X 106 2 x 106 V (m³) 1 (a) Determine the work done on a gas that expands from i to f as indicated in the figure. MJ (b) How much work is performed on the gas if it is compressed from f to / along the same path? MJ ! 1 F1 A NO 2 N FF 200 F2 W S # 3 80 F3 X E * D $ 4 F4 R C % 5 F MacBook Air T V の‥ 6 F6 G & 7 F7 H B 2 E