If 5.00 L of an ideal gas is cooled from 24ºC to -272ºC, what will the volume of the gas become (in L)? (constant P and n)

Q: If 0.300 moles of NO (g) and 0.260 moles of O2 (g) are reacted in a 2.50 m3 vessel at 298K, how many…

A: The reactant which is finished first in a chemical reaction is called the limiting reagent. The…

Q: Calculate to three significant digits the density of boron trifluoride gas at exactly 35 °C and…

A: Given, pressure = 1 atm Temperature = 35°C = 273+35 = 308K Molar mass of BF3 = 67.82 g/mol

Q: . In a hospital an oxygen cylinder contains 423 L of pure oxygen at a pressure of 136 atm. What is…

A: In this question, we will determine the volume of oxygen gas at 1.00atm when temperature and number…

Q: A gas ocupds V=0.850L at 14°C at loo at m... What will be its volune at O°C and 250

A: Let, initial volume = V1 Initial pressure= B1 Initial temperature = T1 Final volume = V2 Final…

Q: A 0.885 mol sample of He gas is confined in a 22.3 liter container at 34.3 °C. If 0.885 mol of N2 is…

A: Average kinetic energy can be determined using the given formula,

Q: How many grams of carbon disulfide are needed to completely consume 15.4 L of chlorine gas according…

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Q: Butane, C4H10, is an easily liquefied gaseous fuel. Calculate the density of butane gas at 0.857 atm…

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Q: Before a reaction, two gases share a container at a temperatureof 200 K. After the reaction, the…

A: Given that : Initial temperature = 200K Final temperature = 400K Both volume and pressure are…

Q: For an ideal gas, which of the following pairs of variables are inversely proportional to each other…

A: Ideal gas equation is  PV = nRT P is pressure of the gas V is the volume of the gas R is the…

Q: A gas mixture contains HBr, NO,, and C,H, at STP. If a tiny hole is made in the container, which gas…

A: Effusion rate and kinetic energy of gas depends on the temperature and the molar mass of gas.

Q: the universal gas f an ideal gas at 3

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

Q: How many grams of carbon disulfide are needed to completely consume 96.2 L of chlorine gas according…

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Q: Iron pyrite, FeS2, when roasted in air, reacts to produce sulfur dioxide and iron (III) oxide.…

A: 4  FeS2 (s)  + 11  O2 (g)   →   2  Fe2O3 (s)  +  8 SO2 (g) For an ideal gas PV= nRT Where P=…

Q: Assuming it behaves as an ideal gas, calculate the density of methane, CH,, at STP. density: + TOOLS…

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Q: How many grams of carbon disulfide are needed to completely consume 16.6 L of chlorine gas according…

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Q: Calculate to three significant digits the density of dinitrogen difluoride gas at exactly – 10 °C…

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Q: Calculate the average kinetic energy, in J/mol, for a mole of Rn at -23.0°C. Assume ideal gas…

A: Given: Mole = 1 Temperature, T = -23.0 0C Assume Rn behaves as an ideal gas.  The average kinetic…

Q: Compare R.M.S. velocity of gas molecules at 127oC and 352oC

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Q: What volume of carbon dioxide is produced when 81.5 g of calcium carbonate reacts completely…

A: Please find the answer attached.

Q: A 100Ltank at 291 Caed with 8.52 g of sutu hexafluonde gas and 15.4 g of sulfur tetrafluoride gas.…

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Q: If I initially have a gas with a pressure of 945 kPa and a temperafure of 35.0°C andI heat it to 738…

A: Initial Pressure ( P1)  = 945 KPa  Temperature  (T1)    =  35 ℃                                   =…

Q: ime of 8.65 L to of 4.20 atm. In the system of 524 J. J of pressure from

A: Internal energy ( ∆U ) = q + w  q = heat ( positive for absorption and negative for release heat by…

Q: 6) Consider the combustion reaction of hydrogen (assuming no changing pressure and temperature):…

A: Here combustion of Hydrogen gas occur with oxygen gas at constant temperature and pressure.  We have…

Q: Given that the molar volume of an ideal gas is 22,4186 liters/gmol at 273,15 K and 1.000 atm,…

A: Using ideal gas equation: PV = nRT Where, P is pressure of gas V is volume of gas n is number of…

Q: Complete the following table for an ideal gas. 25°C

A: Using ideal gas equation, we have to find value of missing from P,V,n,T when one is given and others…

Q: The behavior of a real gas is simpler than an ideal gas. O True O False

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Q: The average speed (in meters per second) of a gas molecule is 8RT Vavg where T is the temperature…

A: To Find: To find the value of dνavgdT for Oxygen.

Q: What is the effect of the following on the volume of 1 mol of an ideal gas?(a) The pressure is…

A: According to the gas equation,             PV = nRT Pis the pressure of the gas (atm) V is the…

Q: Calculate to three significant digits the density of dinitrogen monoxide gas at exactly -5 °C and…

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Q: 10. Find the temperature of a gas if it has 6. 023x1023 particles, a pressure of 500pa, and a volume…

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Q: moles of an ideal gas were - ASSYS when c occed i

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Q: A3.6-L sample of helium gas, collected at 0.00°C and 1.00 at, is compressed into 0.50-L ylinler…

A: If V1 is the initial volume and P1 is the initial pressure, and T1 is the initial temperature then…

Q: How many grams of phosphorus (P4) are needed to completely consume 24.2 L of chlorine gas according…

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Q: If pressure is expressed in atmospheres and volume is expressed in liters, PAV has units of L atm…

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Q: Calculate to three significant digits the density of dinitrogen monoxide gas at exactly 20 °C and…

A: Ideal gas law PV = nRT We can convert this equation to d = PM/RT Where V = volume of gas n = moles…

Q: What volume of oxygen gas is required to react completely with 2.06 mol of propane (C,H,) according…

A: Moles of propane = 2.06 Temperature = 0.0°C = 273.15 K Pressure = 1 atm Volume of Oxygen required to…

Q: Calculate to three significant digits the density of dinitrogen monoxide gas at exactly -10 °C and…

A: Given-> T = -10°C = -10 + 273 = 263 K P = 1 atm

Q: The Stirling engine, a heat engine invented by a Scottishminister, has been considered for use in…

A: Stirling engine is a heat engine which operates by a cyclic compression and diffusion of gas at…

Q: The combustion of octane, C,H8, proceeds according tỏ the reac 2 C3H18(1) + 25 0,(g) 16 CO, (g) + 18…

A: From the balanced equation: Number of moles of CO2 = 8 × number of moles of octane Ideal gas…

Q: Butane, C4H10, İis an easily liquefied gaseous fuel. Calculate the density of butane gas at 0.957…

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Q: What volume of oxygen gas is required to react completely with 0.721 mol of propane (C3H8) according…

A: Solution                                We know that  Balanced equation for combustion of propane:-…

Q: find the molar mass of a gas measured under the conditions specified 0.250g occupies 1.01L at 31C…

A: Ideal gas Equation: Any gas is described by using four terms namely pressure, volume, temperature…

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: In a rigid container, 0.455 atm ofF is present with 0.542 atm of O: The two don't react. What is the…

A: In this question, we want to determine the density of gas ( this is a mixture of gas means we wil…

Q: A 2.61 gram sample of a solid mixture contains NaClO3 as well as unreactive material. When heated,…

A: Interpretation - To determine the percentage by mass of NaClO3 in the mixture when 2.61 gram sample…

Q: The graph below illustrates the molecular distribution with respect to velocity for two different…

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Q: A 335 mL sample of oxygen gas at 25 °C is heated to 50 °C. What is the final volume of the gas (in…

A: Assuming pressure constant  Volume is directly proportional to temperature

Q: 1- Deviations from the ideal gas law are greater at

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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.