What would be the final temperature of a gas which has an initial volume of 1500 mL at 298 K when it expands to 2.50 liters. Assume that the expansion occurs at a constant pressure.
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179 K |
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497 K |
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263 K |
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398 K Please answer quickly i will thumbs up! |

What would be the final temperature of a gas which has an initial volume of 1500...
A gas has an initial volume of 638 mL and an initial pressure of 779 torr. What is its final volume in liters if its pressure is changed to 0.335 atm? Assume temperature and amount are held constant. with work and explanation please
105Pa, initial temperature T-300K, and an initial 1. An ideal gas with initial pressure 2 volume V - 1m3 expands isothermally to a final volume of 2m3. Then, the gas returns to its initial state, first by constant pressure (isobaric) contraction, and then by a change at constant volume (isochoric) a) Draw a PV diagram of this process. What's the total change in thermal energy of the entire process? b) What's the work done by the environment on the gas?...
1. A sample of gas with an initial volume of 28.4 L at a pressure of 735 mmHg and a temperature of 309 K is compressed to a volume of 14.5 L and warmed to a temperature of 377 K .What is the final pressure of the gas? 2. A cylinder with a moveable piston contains 216 mL of nitrogen gas at a pressure of 1.29 atm and a temperature of 292 K .What must the final volume be for...
10. The initial volume of a gas is 10.1 liters at 10.0 atm and 273 K. Calculate the pressure in atm of the gas if the volume is changed to 0.500 liters while the temperature remains constant. A gas occupies a volume of 87.0 mL at 315K and 1 atm. What volume in milliliters will the gas have at 475K and 1 atm? 11. 8
A sample containing 4.60 g of O2 gas has an initial volume of 13.0 L . What is the final volume, in liters, when each of the following changes occurs in the quantity of the gas at constant pressure and temperature? You may want to reference (Pages 304 - 307) Section 8.6 while completing this problem. Part A A sample of 0.400 mole of O2 is added to the 4.60 g of O2 in the container. Express the volume in...
1.) A cylinder with a moveable piston contains 0.81 mol of gas and has a volume of 344 mL. What will its volume be if an additional 0.25 mol of gas is added to the cylinder? (Hint: The final number of moles is the sum of the initial number and the amount added.) 2.)A bag of potato chips contains 595 mL of air at 35.0 ∘C and a pressure of 775mmHg. Assuming the bag does not break, what will be...
A gas expands from an initial volume of 2.7 L to a final volume of 5.1 L against a constant pressure of 1.20 atm. During the expansion, the gas absorbs 64 J of heat. Calculate the change in internal energy and in enthalpy. ΔE = 356 J , ΔH = -64 J ΔE = 61 J , ΔH = 64 J ΔE = 67 J , ΔH = -64 J ΔE = -228 J , ΔH = 64 J ΔE...
A system of ideal gas has an initial pressure of 114 kPa and occupies a volume of 6.00 liters. Doubling the system’s absolute temperature by means of a constant-pressure process would require an amount of work W. Instead, you decide to double the absolute temperature by carrying out two processes in sequence, a constant-pressure process followed by a constant-volume process. In this case, the total work done in the two-process sequence is W/2. Calculate the final pressure of the system....
At a constant amount and temperature, an unknown gas has an initial volume of 2.50 L. If the volume of the gas decreases to 1.30 L and its pressure is 5.6 atm, calculate the initial pressure of the gas. You must show the correct setup and work to receive credit. (3.5 points)
A sample containing 4.60 g of O2 gas has an initial volume of 19.0 L . What is the final volume, in liters, when each of the following changes occurs in the quantity of the gas at constant pressure and temperature? A sample of 0.300 mol of O2 is added to the 4.60 g of O2 in the container. A sample of 1.65 g of O2 is removed. A sample of 3.20 g of O2 is added to the 4.60...