How much work is done on a gas when a pump isothermally compressing 4.25 L of nitrogen from 0 ° C and 1.00 atm to 1.65 L at 0 ° C?
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How much work is done on a gas when a pump isothermally compressing 4.25 L of nitrogen from 0 ° C and 1.00 atm to 1.65 L at 0 ° C?
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- An ideal gas drives a piston as it expands from 1.00m3 to 2.00m3 at a constant temperature of 850K. If there are 390 moles of gas in the piston, how much work does the gas do in displacing the piston?Suppose 1.70 mol of oxygen is heated at a constant pressure of 1.00 atm from 10.0°C to 23.0°C. What is the magnitude of the work done by the gas during this expansion? The magnitude of the work done by the gas is J.A gas at a pressure of 2.00 atm undergoes a quasistatic isobaric expansion from 3.00 to 5.00 L. How much work is done by the gas?
- Suppose 1.70 mol of oxygen is heated at a constant pressure of 1.00 atm from 10.0°C to 23.0°C. From the first law, calculate the change in internal energy of the gas in this process.If an ideal gas starts out at a pressure of 128 kPa and a volume of 0.0220 m³ and then ends at a pressure of 247 kPa and volume of 0.1000 m?, how much work is done if it follows an isochoric process up to the final pressure, then an isobaric expansion to the final volume? Number Units If instead it had an isobaric expansion to the final volume, followed by an isochoric process to the final pressure, how much work is done? Number UnitsAn ideal gas undergoes an isobaric process at a pressure of 200 kPa. The volume of the gas, which contains 35 mol of particles, expands from 0.65m3 to a final volume of 1.4m3. (a) How much work is done by/on the gas during this process? (b) What are the initial and final temperatures of the gas? (c) By how much does the internal energy of the gas change? (d) How much heat was gained/lost by the gas?
- The 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›44A 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 K3.33 moles of an ideal gas at 20◦C undergoes an isobaric expansion from 2.33 m3to 4.40 m3.How much heat is transferred to the gas during this process?
- A 2500 cm^3 container holds 0.13 mol of helium gas at 300 degrees Celsius. How much work must be done to compress the gas to 1100 cm^3 at constant temperature?A 2500cm^3 container holds 0.13 mol of helium gas at 300 degrees Celsius. How much work must be done to compress the gas to 1100 cm^3 at constant pressure?