Calculate the number of moles of carbon monoxide found in a sample that occupies 0.35 L at 17 degrees celsius and 12 atm.

Q: How many grams of water vapor would be required to occupy a 617 mL flask at 0.950 atm and 94.7…

A:

Q: What volume is occupied by 0.118 mol of helium gas at a pressure of 0.97 atm and a temperature of…

A: The volume occupied by the helium gas can be calculated by the ideal gas equation as follow: In…

Q: What volume (in L) does a 1.34 g  sample of chlorine gas occupy at SATP?

A: Ideal gas equation is equation which obeys gas law under all conditions of temperature and pressure.

Q: Calculate the change in volume of a 3.26 L sample of Argon, at 0.999 atm, that is heated from 22 oC…

A: Given data, Initial volume(V1)=3.26LInitial pressure(P1)=0.999atmInitial…

Q: What volume of CO2 at 15 degrees Celcius and 1.50 atm contains the same number of molecules as 0.410…

A: The initial temperature is 15 C, whereas the final temperature is 35 C. The conversion of…

Q: You have 354 mL of chlorine trifluoride gas at 762 mmHg and 48°C. What is the mass (in g) of the…

A: 1 atm is equal to 760 mmHg

Q: What volume is occupied by 5.8 g of propane gas, CaHs, at 35 °C and 1.15 atm pressure?

A: Given: Mass of propane i.e. C3H8 = 5.8 g. Temperature = 35 oC And pressure = 1.15 atm.

Q: What is the volume of a mixture of 10.0 g of hydrogen gas and 10.0 g of nitrogen gas at 400 K and…

A: Given: The given mass of H2= 10 g. The given mass of N2=10 g. The temperature of the gaseous…

Q: What mass of helium gas is present in a 10.3-L sample of this mixture at 283 K ?

A: Given a gas mixture of CO2 , Ar, O2 and He gases with total pressure =770 mmHg and partial pressure…

Q: Calculate the pressure exerted by 3 moles of O2 gas confined at a volume of 510 mL at 10 oC.

A: Mole is a standard unit for measuring large quantities of very small entities such as molecules,…

Q: If the pressure exerted by a gas at 25°C in a volume of 0.044 L is 3.81atm, how many moles of gas…

A: As per the ideal gas equation, P V=nRT where P is the pressure, V is the volume, n is the moles of…

Q: How many molecules are there in an ideal gas with a volume of 6.28 L at STP?

A: We have the ideal gas equation PV=nRT...................1 We know that, the ideal gas is at STP…

Q: What is the number of moles of fluorine gas contained in a 3.01 L vessel at 27.1° with a pressure of…

A: Applying formula PV=nRT

Q: A sample of chlorine gas occupies 1550 mL at 0.945 atm and 50 °C. What is the mass of the sample?

A: Given that : Volume (V) = 1550 mL = 1.55 L Pressure (P) = 0.945 atm Temperature (T) = 50°C = 323 K…

Q: Calculate the volume of 525 g of O2 at 25.7 torr and 25 degrees celsius.

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Q: 8. How many moles of argon atoms are present in 15.7 L of argon gas at STP?

A: Given values, at STP, Volume of Ar= 15.7 L  We know the molar volume at STP = 22.4L/mol

Q: What volume is occupied by 0.105 mol of helium gas at a pressure of 0.96 atm and a temperature of…

A: PV =nRT  V=nR T/P P=0.96 atm n=0.105 moles T=306K

Q: What would be the molar mass of a gas for which 2.43 x 10-2g occupies a volume of 7.68 mL at STP?

A: Given that, volume of gas at STP, V = 7.68 mL = 0.00768 L Mass of gas at STP, m = 2.43×10-2 g Molar…

Q: What is the molar gas volume at 288 degrees celsius and 1.40 atm?

A: Molar gas volume is defined as volume occupied by 1 mole of a gas at certain pressure and…

Q: What is the temperature, in degrees Celsius, of 2.50 moles of neon (Neon) gas confined to a volume…

A:

Q: Calculate the volume, in liters, of 0.100 mole of O2 gas at 0 degrees Celsius and 2.00 atm pressure.

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Q: Calculate the temperature of N2 gas containing a density of 15.5g/L at 760 torr

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Q: How many moles of a gas fill a flask with a volume of 168 mL at 97 degrees Celsius and a pressure of…

A: Ideal Gas Law :-  PV = nRT  P is the pressure of gas  V is the volume occupied by gas n is the…

Q: What volume is occupied by 8.6 g of nitrogen gas, N2, at 23°C and 1.15 atm pressure?

A:

Q: A sample of chlorine gas is confined in a 9.0 L container at 237 torr and 27°C. How many moles of…

A:

Q: Calculate the volume, in milliliters, of 0.00600 mol of a gas at 31 degrees Celsius and 661 mmHg.

A: Ideal gas equation:                                PV=nRT Where, P = Pressure (atm) V = Volume (L) n…

Q: how many moles of helium are in 2.5 L balloon at 20 degrees celsius with a pressure of 1.15 atm?

A:

Q: What volume is occupied by a 0.892 mol sample of xenon gas at a temperature of 0 °C and a pressure…

A: we know the ideal gas equation  => PV = nRT where, P is the pressure (in atm), V is the volume(in…

Q: A sample of chlorine gas is confined in a 5.0-L container at 328 torr and 37°C. How many moles of…

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

Q: what mass of chlorine gas, cl^2 in grams, is contained in a 10L tank at 27° and 3.50 atm of…

A:

Q: What is the mass of 5.8 L of NH3 at 300° K and a pressure of 761.0 mm Hg?

A: NH3 Volume = V = 5.8 L Temperature = T = 300 K Pressure = P = 761.0 mmHg ( We know ; 1 atm = 760…

Q: If a 4.25 atm gas phase mixture contains 40.0g of neon and 40.0 g of helium at a constant…

A: Given- Total pressure= 4.25 atm  Weight of neon =40.0g Weight of helium =40.00 g

Q: What mass of NO2 is contained in a 13.0 L tank at 2.81 atm and 385 K?

A: Ideal gas equation PV =nRTWhere, P=Pressure of gas in atm             V =Volume of container of gas…

Q: What is the temperature, in degrees Celsius, of 5.23 moles of helium (He) gas confined to a volume…

A: The ideal gas equation is given by: PV = nRT Here, P is the pressure, V is the volume, T is the…

Q: What volume will 2.09 moles of nitrogen occupy at 0.947 atm and 20.0 degrees celsius?

A: Given that,  Moles of nitrogen gas n = 2.09 moles Pressure P = 0.947 atm Temperature T = 20°C  = 293…

Q: What is the density of sulfur dioxide gas at 795 torr and 25 oC?

A:

Q: What pressure in mmHg is required to contain 0.029 moles of nitrogen gas in a 3.8 L container at a…

A: Given : Moles of gas = 0.029 mol. Volume of flask = 3.8 L  And temperature of gas = 20.0 oC

Q: What is the density of carbon tetrachloride vapor at 714 torr and 125 °C?

A: Since PM = dRT  where P = pressure in atm  M = molar mass in g/mol d = density in g/L R = 0.0821 T =…

Q: Calculate the volume of a 0.600 mole gas at 50 degrees Celsius and with 2.2 atm pressure.

A: The volume of the considered gas at the given conditions can be calculated using the ideal gas…

Q: How many grams of carbon dioxide gas are there in a 45.1 L container at 34.0°C and 1.04 atm?

A: Ideal Gas Law :-  PV = nRT  P is the pressure of gas  V is the volume occupied by gas n is the…

Q: What is the molar mass of a gas if 0.281 g of the gas occupies a volume of 125 mL at a temperature…

A: Given, amount of gas =0.281 gvolume of gas =125 mL =0.125 Ltemperature =126 °C  =(126+273.15) K…

Q: What is the temperature, in degrees Celsius, of a 10.5 grams sample of Ne gas confined to a volume…

A: Ideal gas equation. PV=nRT P is pressure. V is volume. R is gas constant. T is temperature. n is…

Q: If 0.275 moles of oxygen gas are held in a sealed 550 mL flask at a pressure of 800 mm, what is the…

A: Given, Moles of Oxygen gas (n) = 0.275 moles Note: 1000 mL= 1L Volume of a gas (V) = 550 mL = 0.550…

Q: What is the density of a sample of argon gas at 51 ∘C∘C and 871 mmHgmmHg?

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Q: Calculate the mass of ammonia knowing that ammonia gas has a molar mass of 17 grams per mile and…

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Q: If a 7.00 gram sample of molecular nitrogen at 10 c occupies 2.50l, what is the pressure of the…

A: The pressure in the given question can be determined by using ideal gas equation- PV = nRT.…

Q: If the ratio of masses of CH4, O2 and SO2 present in a container is 1:2:4 at 25°C, then the fraction…

A: Here I have shown the fraction of total pressure exerted by CH4, O2 and SO2

Q: What is the total pressure exerted by a gaseous mixture that contains 1.74 g of hydrogen and 8.37 g…

A: Number of mol of hydrogen = given mass / molecular mass = 1.74 g/ 2.01588 g/mol = 0.86 molNumber of…

Q: What volume would 1.20 moles of gas held under 846 torr pressure and 303 K occupy?

A: 20  Given :-  No. of moles of gas = 1.20 mol  Pressure = 846 torr  Temperature = 303 K  To calculate…

Q: how many moles of CO are contained in a 5.00 L tank at 155 degrees C and 2.80 atm?

A:

Kinetic-Theory of Gases

Kinetic theory of gases is the model or method which was developed in the 19th century by Maxwell and Boltzmann. This is possible as the interatomic force which is of short-range forces that are important for solids and liquids can be neglected for gases. This theory or gas law gives a molecular interpretation of the pressure and temperature of a gas and is consistent with gas laws and Avogadro’s hypothesis. This theory is very helpful to correctly explain the specific heat capacities of many gases, kinetic energy and it also explains the transport qualities such as viscosity, thermal conductivity, and diffusion with molecular parameters. As stated in the kinetic-molecular theory, the temperature of a substance or gas particle is related to the average kinetic energy of the particles of that substance. When a substance is heated, some of the absorbed energy is stored within the particles, while some of the energy increases the motion of the particles, called average kinetic energy.