d. How many moles of CO2 gas occupy a volume of 757 mL at 10.4 atm and 317 Kelvin? e. How many grams of CO2 gas are present? f. What volume of Cl2 gas is occupied by 11.1 grams at 25.0oC and 740 mm Hg?

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A:

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A: We will use the Ideal gas equation to calculate the mol of CH4   PV=nRT     R=8.314 JK-1mol-1 or…

Q: 27.   1.20 g of a gas compound containing C, H and S in 2.10 L. flask has the pressure of 108  mmHg…

A: Given, Mass of gas compound = 1.20 g Volume of flask = 2.10 L Pressure = 108 mm Hg Temperature =…

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A: The number of moles is calculated using the following equation (1):

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Q: 25 a. A chemist collects an unknown gas. Its volume is 0.865L at 17°C and 145 kPa. How many moles of…

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Q: A 6.00 L tank at -2.1 °C is filled with 17.3 g of boron trifluoride gas and 13.4 g of dinitrogen…

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Q: 1.) A gas originally at 27oC and 1.0 atm pressure in a 3.3 L flask is cooled at constant pressure…

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Q: Pressure of gas = 101.3 KPa = 0.9998 atm  Temperature = 293 K  Calculating number of moles of Cl2…

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Q: 1. A 50 mol gascous mixture is sealed in a 5L container and 40°c. If the components are shown below…

A: The above question can be solved using Dalton's law of partial pressures.   Pgas= X PTotal X= mole…

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A:

Q: What is our R value? Include units. Units mol x K : 1 : 5 : 7 # kPa * atm * mmHg * cm : mL

A: Value of R = 0.0821L × atmmol × K                R = 0.08314 L × atmmol × K               R = 8.314…

Q: For an ideal gas, calculate the following quantities. (a) The pressure of the gas if 0.145 mol…

A:

Q: A gas with a pressure of 761 torr contains 0.0271 moles and kept at 379 K. What is the volume in…

A: An ideal gas obey ideal gas equation which relate the 3 fundamental quantity of the gas i.e. the…

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A:

Q: Chlorine pentafluoride gas is collected at-9.0 °C in an evacuated flask with a measured volume of…

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Q: A 49.9 mL sample of gas in a cylinder is warmed from 23 °C to 80 °C. What is its volume at the final…

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Q: A 9.00 L tank at 14.4 °C is filled with 18.0 g of dinitrogen difluoride gas and 6.71 g of boron…

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A:

Q: [References] a Use the ideal gas law to complete the following table for propane (C3H8) gas.…

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Q: 14.0 moles of methane gas are in a 8.00- L tank at 20.5°C. Calculate the difference in pressure…

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Q: A 6.00 L tank at 5.93 °C is filled with 6.35 g of chlorine pentafluoride gas and 5.28 g of carbon…

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Q: 2

A: Dear student I have given answer to your question in the image format.

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A: In this question, we have to determine whether given statement is True or false.

Q: Jibar) rizd 5 mu.T. 1211 MuO 2) Consider a 12.0 L container filled with Argon (Ar) gas. The pressure…

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A: In accordance with Charle's Law, volume (V) is directly proportional to temperature (T)

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A: The volume can be calculated by using following formula. P1V1T1=P2V2T2

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Mole Concept

Mole concept is a method to determine the amount of any substance that consists of some elemental particles using a grouping unit called ‘mole’. The mole concept enables one to handle the large amount of small elementary particles. The mole concept can be used in many calculations related to mole calculation, molar amount, mole ratio, and so on, which are significant in chemistry.