Assuming it behaves as an ideal gas, calculate the density of methane, CH,, at STP. density: + TOOLS x10

Q: 7) Since volume is inversely proportional to pressure and directly proportional to temperature and…

A: Ideal Gas Law :-  It is obtained by combining Boyle's Law , Charles Law and Avogadro's Law  The…

Q: Find the density of Freon-11 (CFCl3) at 120oC and 1.5 atm.

A: The density of Freon-11 (CFCl3) at 120oC and 1.5 atm has to be given,

Q: In alcohol fermentation yeast converts glucose to ethanol and carbon dioxide:…

A: In this question, we want to determine the percent yield of the Reaction.  You can see details…

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

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Q: A given mass of air has a volume of 6.00 L at 101 kPa. What volume will it occupy at 25.0 kPa if he…

A: In this question, we want to determine the volume of the gas at 25.0kPa pressure and also give the…

Q: A sample of gas at 979.3 mmHg, occupying a volume of 12.17 L, and at a temperature of 26.40 °C is…

A: Given that : The initial pressure of the gas (P1) = 979.3 mm Hg The initial volume of the gas (V1)=…

Q: what mass of propane will fit in a 10L cylinder at STP?

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Q: The density of a gas of unknown molar mass wasmeasured as a function of pressure at 0 °C, as in the…

A: The temperature of the gas is 0oC (=273K) The molar mass of the given gas is calculated by using the…

Q: What is the density, in g/L, of He at 114.5 C and 4.82 atm

A: The ideal gas equation is given by an expression as shown below:

Q: A 6.00 L tank at 18.4 °C is filled with 6.85 g of boron trifluoride gas and 18.4 g of carbon dioxide…

A: A 6.00 L tank at 18.4 °C is filled with 6.85 g of boron trifluoride gas and 18.4 g of carbon dioxide…

Q: Find the density of Freon-11 (CFCl₃) at 120C and 1.5 atm

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Q: A 9.00 L tank at 27.3 °C is filled with 16.7 g of dinitrogen monoxide gas and 19.1 g of dinitrogen…

A: Given :-  mass of dinitrogen monoxide = 16.7 g  mass of dinitrogen difluoride = 19.1 g  volume =…

Q: You have 1.79mol (n) of a gas with a pressure of 22.64atm (P) and volume of 7.2L (V). What is the…

A: • Since there is given that,  The moles of gas, n = 1.79 mol                Pressure, P = 22.64 atm…

Q: A sample of gas occupies a volume of 101mL at 220.0 torrent and 30.5 Celsius. Calculate the volume…

A: Given information: Initial volume (V1) = 101 mL Initial pressure (P1) = 220.0 torr Initial…

Q: Calculate the molar mass of gas if 4.40 grams occupies 3.50L at 41°C?

A: Here, we need to calculate the Molar Mass of the gas if 4.40 grams occupies 3.50 L at 41oC

Q: For the balanced reaction below, what volume of nitrogen monoxide gas would be required to…

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Q: A vessel contains 2.5 L of H2 gas at 350 mm Hg and 25.0 °C. Calculate the pressure of the gas, in mm…

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Q: What volume of carbon monoxide at 30.0°C and 1.16 atm is required to react completely with 85.0 g of…

A: Given,  Mass of sulfur = 85.0 g Atomic mass of sulfur = 32.06 g/ mol Moles of sulfur = mass / atomic…

Q: 15. The density of a certain gas at 27.0°C and 98.66 kPa is 2.53 g/L. Calculate its molecular mass.

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Q: Calculate the temperature of a gas when it is expanded to 5.25L. The gas originally occupies 3.45L…

A: Given, V1 = 3.45L T1 = 282K V2 = 5.25L T2 = ?

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: how many moles of gas occupy the space?

A:

Q: A cylindrical container's pressure is 200,000 Pa; its temperature is 86 deg Fahrenheit; and its…

A: Given=>  *Pressure (P)=200000 Pa                  Temperature (T)=86°F =>As we know…

Q: Consider the unbalanced chemical equation below: CaSiO3(s) + HF(g) → CaF2(aq) + SiF4(g) + H2O(l)…

A: Molar mass of CaSiO3 = 116.16 g/mol Therefore, moles of CaSiO3 reacted =  34.4 / 116.16 = 0.30 moles

Q: What is the molar mass of an ideal gas which has a density of 1.2 g/L measured at 25°C and 0.80 atm?

A: The ideal gas equation is represented by the equation (1) in which P is the pressure of gas, V is…

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

A:

Q: If a gas is cooled from 511.0 K to 295K and the volume is kept constant, what final pressure would…

A: We have given that Initial temperature of gas =T1 = 511.0K Final temperature of gas  = T2 = 295K…

Q: A 8.00 L tank at 7.18 °C is filled with 3.89 g of dinitrogen difluoride gas and 7.15 g of carbon…

A:

Q: ompute the Gas density at STP of the following: 969ml of a gas at 64oC and 723mmHg has a mass of…

A: Provided: Volume of gas = 969ml Temperature = 640C Pressure of gas = 723 mmHg Mass = 1.64g

Q: 15. In a 6L storage, a gaseous compound is stocked weighing 0.782g at 19 ̊C and 617mmHg. When the…

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Q: The combustion of octane, C8H18, proceeds according to the reaction shown.…

A: From the given balanced equation, it can be seen that sixteen mole CO2 is produced by the reaction…

Q: how many moles of CO2 gas are generated if you collect 36.99 mL of the gas over water at 23.9 degree…

A:

Q: A Bourdon gauge and a mercury manometer are connected to a tank of gas, as shown in Figure SAT5.3P2.…

A: We have to use the concept of equal pressure at equal level. Pressure at B = pressure at O.

Q: Calculate the density of ammonia gas g/L at 100.0C and 2.00 atm

A: Temperature = 100 oC or 373 K Pressure = 2 atm Universal gas constant (R) = 0.0821 atm L mol-1 K-1…

Q: at what temerature does H2O have a density of 0.812 g/L at 1.17 atm

A: The ideal gas equation is given below. PV = nRT PV = (m / M) RT (PM) / (RT) = m / v (PM) / (RT) =…

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: A particular mass of nitrogen gas, N2, occupies a volume of 1.00 L at -50 °C and 800 bar. Given the…

A: Given: Volume of gas at -50.0 oC and 800 bar = 1.00 L  Z value at -50.0 oC and 800 bar = 1.95 Z…

Q: What volume of carbon dioxide is produced when 130 liters of carbon monoxide react according to the…

A: From given,we know PV=nRT n= PV/RT so V=nRT/P

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: What is the temperature of 1.131 g of gaseous Cl2 in a 1.31 L container at a pressure of 92.9 kPa?…

A:

Q: Consider the following speed distributions for different gases at the same temperature. 500 1000…

A: The distribution of the speed of gas molecules at various temperatures can be understood by the…

Q: An unknown gas has a density of .355g/L at 17 celsius and 189mm Hg. Calculate the molar mass of the…

A: Since density = mass / volume  Hence mass of gas = density X volume = 0.355 V hence moles of gas =…

Q: 9. Calculate the density in g/L of a. C,H, and b. CHF, both at STP.

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

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

A:

Q: A sealed gallon containing 0.56L of air is carried from Toronto (p=0.93atm) to whistler (p=0.85atm)…

A: According to Boyle's law, the volume of a gas is inversely proportional to the applied pressure at a…

Q: If 5.00 L of an ideal gas is cooled from 24ºC to -272ºC, what will the volume of the gas become (in…

A: The ideal gas equation is PV = nRTwhere,      P = Pressure     V = Volume     n = moles of substance…