What is the new pressure of the gas if an ideal gas is contained in a cylinder with a volume of 5.0 x 10^2 milliliters at a temperature of 30°C and a pressure of 710 torr when the gas is then compressed to a volume of 25 milliliters, and then the temperature is raised to 820°C?

Q: An experiment shows that a 268 mLmL gas sample has a mass of 0.428 gg at a pressure of 755 mmHgmmHg…

A: A gas sample has, Mass =  0.428 g Volume = 268 mL Pressure = 755 mmHg Temperature =  38°C,

Q: If 73.5 mol of an ideal gas occupies 77.5 L at 35.00 ∘C what is the pressure of the gas?

A: Given Number of moles (n)  =  73. 5 mol Volume (V) = 77. 5 L Temperature (T) = 35.00 OC Pressure…

Q: 30.0 Liters of a mixture of N2 gas and CH4 gas was made up with a pressure of 700. mm Hg and a…

A: We know that for a mixture of gases present in the same container,we can apply the ideal gas…

Q: experiment shows that a 230 mL gas sample has a mass of 0.423 g at a pressure of 755 mmHg and a…

A: Volume of gas (V) = 230mL = 230mL×1L/1000ml = 0.230L  Mass of gas = 0.423 g  P = 755mmHg =…

Q: A sample of an ideal gas has a volume of 3.60 L at 13.60 °C and 1.70 atm. What is the volume of the…

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Q: A sealed container holding 0.0255 L0.0255 L of an ideal gas at 0.987 atm0.987 atm and 69 ∘C69⁢ ∘C is…

A:

Q: A sample of an ideal gas has a volume of 3.30 L at 13.20 ∘C and 1.70 atm. What is the volume of the…

A: Here given, P1=  1.70 atm V1= 3.30 L  T1= 13.20 ∘C = 13.20 + 273 = 286.2 K And P1=  0.996 atm V1= ?…

Q: A sample of an ideal gas has a volume of 3.30 L3.30 L at 12.00 ∘C12.00⁢ ∘C and 1.80 atm.1.80 atm.…

A: Converting Temperature from Celcius to kelvin

Q: A gas‑filled weather balloon has a volume of 59.0 L59.0 L at ground level, where the pressure is 759…

A: Use the below formula to find the volume at higher altitude. P1V1 / T1 = P2V2 / T2, Where, P and V…

Q: A sample of an ideal gas has a volume of 3.70 L3.70 L at 11.60 ∘C11.60 ∘C and 1.40 atm.1.40 atm.…

A: Given, an ideal gas having: initial volume, V1 = 3.70 L Initial Temperature, T1= 11.60 0C =284 .75…

Q: Consider two vessels connected with each other with a valve. The first vessel contains 275 mL of F2…

A: Given: The volume of F2 in the first vessel at 273 K and 1.13 atm is 275 mL. The volume of N2 in the…

Q: A gas‑filled weather balloon has a volume of 52.0 L52.0 L at ground level, where the pressure is 769…

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Q: An unknown gas at 67.1 ∘C and 1.05 atm has a molar mass of 28.01 g/mol. Assuming ideal behavior,…

A: We will is use ideal gas equation to get the density.

Q: A sample of an ideal gas has a volume of 3.35 L at 13.40 ∘C and 1.60 atm. What is the volume of the…

A: This problem can be solved by using combine gas law i.e The combined gas law is the law which…

Q: A mercury manometer is used to measure the pressure of a confined sample of gas in a bulb, as shown…

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Q: A gas mixture containing oxygen, nitrogen, and argon has a total pressure of 881 torr.  What is the…

A: Solution In a mixture of gases, each constituent gas has a partial pressure which is the notional…

Q: In a 10.0 L vessel at 100.0°C, 12.0 grams of an unknown gas exert a pressure of 1.31 atm. What is…

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Q: A mixture of three noble gases (He, Ne, Ar) is confined to a 2.5 L container at 19 degrees celcius.…

A: Given: The volume of the container is 2.5 L and the temperature is 19°C. The pressure exerted by He,…

Q: According to the ideal gas law, a 10.77 mol sample of methane gas in a 0.8075 L container at 500.1 K…

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Q: A gaseous mixture is made by combining 3.92 g Ar and 4.57 g Kr in an evacuated 2.50 L container at…

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Q: Atmospheric pressure on the peak of Mt Everest can be as low as 150 torr, which is why climbers need…

A: Boyles law :-  Pressure of fixed mass of a gas is inversely proportional to volume at constant…

Q: A 17.0 L sealed gas cylinder contains an ideal gas at a pressure of 864 kPa. What will be the…

A: Boyle's law states that at constant temperature, the pressure exerted by a gas is inversely…

Q: An ideal gas is contained in a cynlinder with a volume of 5.6*10^2 mL at a temperature of 20°C and a…

A: Given,P1 =  710 torrV1 = 5.6*102 mLT1 = 20°CV2 = 23 mLT2 = 810°C

Q: If a gaseous mixture is made by combining 2.17 g Ar and 2.55 g Kr in an evacuated 2.50 L container…

A:

Q: sample of an ideal gas has a volume of 3.70 L at 11.40⁢ ∘C and 1.70 atm. What is the volume of the…

A:

Q: A sample of an ideal gas has a volume of 3.25 L at 10.40 ∘C and 1.50 atm. What is the volume of the…

A: According to ideal gas law PV = nRT where P = pressure V = volume n = moles R = gas constant T =…

Q: If x grams of nitrogen gas (N2) are in a 3.48 L tank with a pressure of 5.5 atm at 37.1°C, what is…

A: PV = nRT Mass = number of moles (n)  × molar mass

Q: A flask contains a mixture of 2.20 g of CO2 gas and 4.80 g of O2 gas, at a total pressure of 1.00…

A: A flask contains a mixture of 2.20 g of CO2 gas and 4.80 g of O2 gas, at a total pressure of 1.00…

Q: What is the pressure exerted by a mixture of gases in a 50.0 L container at 142°C if the mixture…

A: We have find out the pressure exerted by a mixture of gases.

Q: A gas occupies a volume 1.27 L and 25 Celsius is adjusted to new volume of 1.02 L at standard…

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Q: 7.596×10-4 mol of CF4(g) (tetrafluoromethane gas) is generated into a 131.0 mL headspace, at 25.0…

A:

Q: A sample of an ideal gas has a volume of 3.30 L3.30 L at 12.40 ∘C12.40 ∘C and 1.60 atm.1.60 atm.…

A:

Q: Calculate the volume, in liters, occupied by 2.35 mol of helium gas at STP. If…

A:

Q: A container holds SF6 gas at a temperature of 70.0°C. Calculate the quantities below in the…

A: Answer:Here:

Q: What is the molar volume of an ideal gas at 1.00atm and 0.00deg celsius?

A: Since its asking about molar volume. Hence calculating volume of 1 mole will give us the ans. Given…

Q: A 2.00 m3 container holds a sample of O2 gas. At 287 K the pressure of the container is 1.04 x 105…

A: Given,  Volume of the container, V = 2.00 m3                                                 = 2000…

Q: If a gaseous mixture is made by combining 4.66 g Ar and 4.71 g Kr in an evacuated 2.50 L container…

A:

Q: What volume of gas does an aerosol can contain if it is at a pressure of 10.0 atm, a emperature of…

A: Given data set: Pressure= 10.0 atm Temperature= 25 °C = 298 K Mass of N2O gas = 462 gram.  Molar…

Q: The combustion of fuel in your car engine requires oxygen gas, which is supplied as air (21% oxygen…

A: It is given to us that the ethanol is used 100% in the reaction and the volume of oxygen-1.92 L at a…

Q: A cylinder contains three gases; A, B, and C. If the partial pressure of gas A (Pa) = 257 torr, Pb =…

A: Given, partial pressure of gas A (Pa) = 257 torr, Pb = 115 torr and the total pressure (Pt) = 731…

Q: One of the cylinders of an automobile engine has a volume of 400.0 cm3. The engine takes in air at a…

A: Given :-  Initial pressure = 1.00 atm  Initial volume = 400.0 cm3  Initial temperature = 15.0°C…

Q: If 54.5 mol54.5 mol of an ideal gas is at 4.67 atm4.67 atm at 41.40 ∘C,41.40 ∘C, what is the volume…

A: Given information: Moles (n) = 54.5 mol Pressure (P) = 4.67 atm Temperature (T) = 41.40 ∘C

Q: The pressure in atm, if 8.25 × 10 ^-2mole of an ideal gas occupies a volume of 255 ml at 115 deg C.

A: Moles =Pressure=P=?Temperature=T= 115 °C= 388KVolume=V=R = Universal gas Constant =

Q: A sample of an ideal gas has a volume of 3.10 L3.10 L at 13.00 ∘C13.00 ∘C and 1.40 atm.1.40 atm.…

A:

Q: A mercury manometer is used to measure the pressure of a confined sample of gas in a bulb, as shown…

A:

Q: A cylinder contains three gases; A, B, and C.  If the partial pressure of gas A (PA) = 224 torr, PB…

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.