A 33.63 L container of CF4 gas at 26 degree C and  pressure 719.1 torr contains how many grams of CF4?  Hint: you must convert torr to atm  760 torr = 1 atm Hint: you must convert oC to K by adding 273 Hint: you must convert mol to g in last step using molar mass Assume CF4 is ideal

Q: At 25.0° C, a 10.00 L vessel is filled with 7.00 atm of Gas A and 5.89 atm of Gas B. What is the…

A: The partial pressure is the mixture of gases being occupied the with same volume at the same…

Q: A mixture of argon and krypton gases, in a 9.88 L flask at 13 °C, contains 6.20 grams of argon and…

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Q: At 25.0° C, a 10.00 L vessel is filled with 6.30 atm of Gas A and 7.89 atm of Gas B. What is the…

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Q: Brass is an alloy of Cu and Zn. Zinc dissolves in HCl liberating H 2(g), according to the equation…

A: Given,  Volume = 8.650 L  Temperature = 24.52 °C = (24.52+273) K                         = 297.52 K…

Q: What is the total pressure in the container, in atm?

A: Ideal gas law ;-  PV = nRT  P = pressure  V = volume  n = number of moles  R = gas constant  T =…

Q: In one batch 214,000 grams of (NH4)2SO, is to be made. How many liters of NH; are needed when the…

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: A 20.0-L nickel container was charged with 0.828 atm of xenon gas and 1.25 atm of fluorine gas at…

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Q: A gas mixture is made by combining 8.7 g each of Ar, Ne, and an unknown diatomic gas. At STP, the…

A: Given : Conditions is STP i.e pressure = 1 atm and temperature = 273.15 K Mass of Ar = 8.7 g Mass of…

Q: A sample of mole is collected at J.8 atm and 12.3°G, what is the volume cf the gas? nitrogon gas…

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Q: A flask with a total volume of 0.150 L is found to contain 0.3319 g of an unknown gas when the…

A: Ideal gas  equation  PV=nRT P=pressure V=volume R=gas constant N=no of moles

Q: and 27oC is cooled to -48oC at 608 torr.  a. What is the final volume?  b.  How many moles of gas…

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Q: Air is a mixture of gases. By percentage, it is roughly 78 percent nitrogen,21 percent oxygen, and 1…

A: Given data: The percentage of Nitrogen in air = 78%. The percentage of Oxygen in the air = 21%. The…

Q: A 1.92 L flask is filled with 2.52 g of some gas (molar mass 42.100g/mol) at 23.1°C. A different…

A: Given: Volume , V = 1.92 L Temperature = 23.1°C = 296.25K No. Of moles gas= 2.52g/42.1gmol-1= 0.0598…

Q: A gaseous hydrogen- and carbon-containing compound is decomposed and found to contain 82.66% carbon…

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Q: how many moles of gas are in a ball with a total pressure 2.80 atm volume of 2.35 L at 15.91°C? give…

A: Given pressure = 2.80 atm volume = 2.35 L temperature = 15.91°C standard value R = 0.0821…

Q: At 25.0° C, a 10.00 L vessel is filled with 8.34 atm of Gas A and 7.89 atm of Gas B. What is the…

A: The gaseous state is the state of matter with least intermolecular force of attraction between…

Q: At 25.0° C, a 10.00 L vessel is filled with 7.06 atm of Gas A and 7.89 atm of Gas B. What is the…

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Q: A 0.325 L flask filled with gas at 0.914 atm and 19 °C contains mol of gas. 0.0148 O 0.0124 O 40

A: The ideal gas equation is given by  PV = nRT  Given data Pressure inside the flask =0.914 atm V =…

Q: 7. Acetylene gas (C,H,) burns in oxygen to form carbon dioxide and water. How many oxygen (at 0°C…

A: Ideal gases are those gases which follow ideal gas equation. The relation between pressure, volume,…

Q: Iron III oxide reacts with H2 gas to yield Fe and water. What volume of H2 gas at 754.3 mmHg and 723…

A: A multiple choice question based on balancing the equation, which is to be accomplished.

Q: A 10.05 L container of CF4 gas at 78 degree C and pressure 667.1 torr contains how many grams of…

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Q: When 15.0 g of fluorite (CaF₂) reacts with excess sulfuricacid, hydrogen fluoride gas is collected…

A: The number of moles of HF which is produced when CaF2 reacts with excess sulfuric acid is calculated…

Q: What is the molar mass (g/mol) of an ideal gas, if its density is 2.85g\L at STP? Select one: O a.…

A: Ideal gas equation PV=nRT.

Q: At 25.0° C, a 10.00 L vessel is filled with 8.00 atm of Gas A and 7.89 atm of Gas B. What is the…

A: - Gas A and B is given of pressure - partially pressure of Gas A  = 8.00atm -partially pressure of…

Q: A cylinder with a movable piston contains 0.0521 moles of an ideal gas at 127.0 °C and 752.5 mmHg.…

A: The ideal gases will obey ideal gas equation. PV=nRTP=pressureV=voumeR=gas constantT=temperaturen=no…

Q: A mixture contains 0.400 mol of gas A, 0.500 mol of gas B, and 0.120 mol of gas C. What is the total…

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Q: t The Goodyear blimps, which frequently fly over sporting Pvents, hold approximately 175,000 ft of…

A: Given,Volume (V) = 175,000 ft31ft3 = 28.3168 litresP = 1 atm

Q: How many moles of a gas will occupy a 750 mL volume at 25 °c and 0.42 atm pressure? What is the…

A: Recall the following relation                                  PV=nRTGiven that,pressure of…

Q: .If you are asked to calculate the volume of Carbon dioxide gas at 25oC and 802 torr that could be…

A: Answer

Q: At 35.0 °C, a 12.00 L vessel is filled with 6.00 atm of Gas A and 6.89 atm of Gas B. What is the…

A: Given data is as follows: The volume of vessel = 12.00 L The temperature of the system = 35.0 °C The…

Q: At 25.0° C, a 10.00 L vessel is filled with 8.20 atm of Gas A and 7.89 atm of Gas B. What is the…

A: Given , volume of vessel = 10 L Temperature = 25C = 298 K

Q: At 25.0 ° C, a 10.00 L vessel is filled with 5.96 atm of Gas A and 7.89 atm of Gas B. What is the…

A: Assuming Gas A and Gas B to be ideal, we have  PxV=nxRxT where P is  pressure of the gases,  V is…

Q: A 33.63 L container of CF4 gas at 50 degree C and pressure 700.3 torr contains how many grams of…

A: The mass of CF4 can calculated by using ideal gas equation. PV = nRT

Q: A mixture of nitrogen and xenon gases, in a 9.82 L flask at 83 °C, contains 4.12 grams of nitrogen…

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Q: Consider two 1-L samples of gas: one is H₂ and the other is O₂. Both are at 1 atm and 25°C. How do…

A: Since you have asked multiple sub-parts, we will solve the first three sub-parts. To get the answer…

Q: how many moles of gas are in a ball with total pressure 2.05 atm volume of 2.74 L at 37.32 degrees…

A: Given Pressure = 2.05 atm volume = 2.74 L temperature = 37.32°C

Q: A steel tank starts with 1.241 moles of argon gas in it, with a pressure of 1.903 atm. 150.65…

A: The ideal gas equation is  PV = nRT  R = gas constant At constant volume and constant temperature ,…

Q: A sealed container with a volume of 63.8 mL is filled with a gas at 22°C at 747mmHg. The mass of the…

A: We will use ideal gas equation to find molar mass of gas and then estimate the gas .

Q: A 5.73 L flask at 25ºC contains 1.09g of N2 and 4.116g of CO and 0.1606g of H2. What is the total…

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Q: A Moving to another question will save this response. Question 6 "Calculate the total pressure of…

A: Ideal gas law can be expressed as pV=nRTwherep=pressure of the systemV=volume of gasn=moles of…

Q: Calculate the density of Freon 12 in g/L, CF2Cl2, at 35.0 °C and 0.962 atm.  Freon-12 is a major…

A: Given: Pressure of gas = 0.962 atm. And temperature = 35.0 oC Molar mass of CF2Cl2 = Atomic mass of…

Q: At 45.0 °C, a 14.00 L vessel is filled with 7.00 atm of Gas A and 5.89 atm of Gas B. What is the…

A: Given: Partial pressure of gas A = 7.00 atm. And partial pressure of gas B = 5.89 atm.

Q: If a gaseous mixture is made by combining 3.97 g Ar and 3.90 g Kr in an evacuated 2.50 L container…

A: Calculation of number of moles:

Q: student mixed up two gas samples. One is ethene (C2H4) and the other is propene (C3H6). The student…

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Q: Roasting galena [lead(II) sulfide] is a step in the industrial isolation of lead. How many liters of…

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Q: A 33.63 L container of CF, gas at 50 degree Cand pressure 700.3 torr contains how many grams of CF4?…

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Q: An ideal gas is allowed to expand from 6.40 L to 48.0 L at constant temperature. By what factor does…

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Q: Ammonia​​ can ​​be ​​produced​​ by ​​heating ​​ammonium ​​chloride ​​with​​calcium hydroxide. ​​I…

A: The reaction taking place will be  2 NH4Cl + Ca(OH)2 -----> CaCl2 + 2 NH3 + 2 H2O  Hence moles of…

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.