We know that 22.4 L of gas is equal to one mole of gas at 1.0 atm and 273K. Therefore, at room temperature at atmospheric pressure (1 atm), what is the conversion in L/mol? Answer the blanks in the following: We expect the answer to _______ (not change/ increased/ decrease) as compared to 22.4L/mol because as the temperature in the question _______(increased/decrease/ not change), the volume is expected to ___________ (increase, decrease, not increased)

Q: If x grams of oxygen gas (O2) are in a 9.9 L tank with a pressure of 2.29 atm at 0°C, what is the…

A: using the ideal gas law equation to calculate the moles then to calculate the mass of O2

Q: 1= 300k n=0.86mok R=0.082 Latmai (4.59+m) 11) Calculate the volume, in liters, occupied by each of…

A: 11)  a) 2.00 moles of H2 at 300.0 K and 1.25 atm  b) 0.425 moles of ammonia gas (NH3) at 0.724 atm…

Q: How many moles of H2 gas are present if the partial pressure of H2 gas is 0.956 atm, its volume is…

A: Record the given data, P = 0.956 atm V = 0.095 L T = 299 K R = 0.08206 L atm/K/mol n = ?

Q: A balloon is filled to a volume of 1.50 L with 3.00 moles of gas at 25 °C. With pressure and…

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Q: (a) A piston at 6.4 atm contains a gas that occupies a volume of 3.5 L. What pressure would have to…

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

Q: 5) How many moles of nitrogen gas will occupy a volume of 347 ml at 8.79 atm and 27.0°C? mol

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Q: 5.40 A sample of gas is made up entirely of carbon dioxide and water, and there are 259 moles of CO,…

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Q: What is the final temperature (in K) of a gas that initially has a pressure of (2.3200x10^0) atm at…

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Q: A mixture of carbon dioxide and nitrogen gases, in a 6.47 L flask at 71 °C, contains 6.23 grams of…

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Q: How many miles of iron are required to react completely with 31.8 L of chlorine gas according to the…

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Q: be An unknown gas at 67.1 °C and 1.10 atm has a molar mass of 44.10 g/mol. Assuming ideal behavior,…

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Q: A gas mixture consists of 20.0g of methane (16.0g/mol) and 15.0g of argon (40.0g/mol) in the same…

A: Ideal gases are hypothetical gases which do have real existence. A gas can behave ideally at low…

Q: A 2.56 gram sample of an unknown gas is found to occupy a volume of 1.64 L at a pressure of 958 mmHg…

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Q: If a gas sample (containing only N2 and O2) has a partial pressure of N2 of 329 mmHg and a partial…

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Q: A 2 L tank contains gas at a temp of 300k. How many moles are In the tank if the pressure is at 2.3…

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Q: che mass of CC

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Q: mixture of gases contains 8.40 g of N2, 3.53 g of H2, and 5.06 g of NH3. If the total pressure of…

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Q: 12=2.3 atm) (174) (350K) (299) Satm) Va=312 ^P2 √₂= Ideal Gas Law PXTI 10) Calculate the pressure,…

A: Given data :

Q: A cylinder, with a piston pressing down with a constant pressure, is filled with 2.20 moles of a gas…

A: The  Avogadro's Law states that equal volume of gases have equal amount of molecules. It represents…

Q: 2. With the given information: i) State the gas law that can be used and ii) Solve for the unknown.…

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Q: 3. A 40 L balloon is filled with gas at 4 atm. What will be its new volume at standard pressure of 1…

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Q: What is the pressure of a gas that originally occupied 3.0L at a pressure of 4.2atm, if the volume…

A: Boyle's law forecasts a link at a constant temperature between pressure and gas volume. Boyle's law…

Q: If 5.15 LL of CO2 gas at 19 ∘C∘C at 775 mmHgmmHg is used, what is the final volume, in liters, of…

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Q: A balloon is floating around outside your window. The temperature outside is 39 ∘C, and the air…

A: Note : as per our company guidelines we are supposed to answer only first 3 sub-parts. Kindly repost…

Q: 7. The NFL recommends that a football be filled with air, have a pressure of 13 psi (14.7 psi = 1…

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Q: Gas pressures can be expressed in units of mm Hg, atm, torr, and kPa. Convert these pressure values.…

A: Note : As per our company guidelines we are supposed to answer only first 3 sub-parts. Kindly repost…

Q: 1. Magnesium metal (0.100 mol) and a volume of aqueous hydrochloric acid that contains 0.500 mol of…

A: To solve this problem first we have to calculate the limiting reactant and then mole of hydrogen gas…

Q: A mixture of methane and krypton gases is maintained in a 7.32 L flask at a pressure of 2.35 atm and…

A: To Solve this problem we will use the ideal gas equation . Which is given as  PV = nRT  P = pressure…

Q: gas at 20.5 C and 64.1 torr occupies a volume of 27.9 L. What will the gas pressure be if the volume…

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Q: What volume is occupied by a 1.02 mol sample of hydrogen gas at a temperature of 0 °C and a pressure…

A: The ideal gas equation is PV = nRT P = pressure of gas  V = Volume of gas  n = number of moles of…

Q: 16 g of Gas 11.2 L 1.0 atm 0°C A sample of a gas in an 11.2 L container is at 1.0 atm and 0 C, as…

A: In the given question we have to identify the gas moles of gas From the given data, it calculated by…

Q: What is the pressure (in atm) of 0.06433 moles of an ideal gas at 300.1 K with a volume of 1.4414 L?…

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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: If 2.55 g Ar are added to 4.98 atm He in a 2.00 L cylinder at 27.0 °C, what is the total pressure of…

A: Mass of Ar = 2.55 g Moles of Ar = 2.55g/39.948 g/mol = 0.0638 mol Temperature = 27°C = 300K Volume =…

Q: Calculate the molar mass of a gas with a density of 0.00887 g/mL at 32.0 °C and 2.65 atm. What is a…

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Q: 50.0 g of nitrogen gas (N2) are kept under pressure in a 3.00 L container. If the pressure is kept…

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Q: estion 18 öf 25 A 20.0 L container at 303 K holds a mixture of two gases with a total pressure of…

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Q: How many liters of NH3 can be produced at 11 atm and 24 °C from a 3 g sample of nitrogen gas and an…

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Q: A sample of a gas at room temperature occupies a volume of 40.0 L at a pressure of 612 torr if the…

A: THE FIRST PART OF THE QUESTION IS INCOMPLETE,SO I'M GIVING ANSWERS FROM THE NEXT QUESTION.

Q: A gas has a volume of 0.500 L at 786 mm Hg and 57oC. What is its volume at 743 mm Hg and 27oC?

A:

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.