What is the volume occupied by an 8.00 gram sample of oxygen gas (O2) at STP?

Q: How many moles of neon gas are present in a container at STP with a total volume of 23.9 L?

A: Volume of Ne gas using which number of moles of Ne gas is to be determined.

Q: How many moles of nitrogen gas are contained in a 20.0 L container at STP?

A: STP stands for Standard Temperature and Pressure. where the standard temperature is 0°C  which is…

Q: What volume will 2.00 mol of oxygen gas occupy at STP?

A: Given,   moles of oxygen gas = 2 mol ,  at STP. Here STP stands for the standard temperature and…

Q: How many moles of neon gas are present in a container at STP with a total volume of 34.6 L?

A: Expression use to find number of moles for ideal gas,  PV = nRT Where ,  P = Pressure V = Volume  R…

Q: A 17.8 gram sample of CO2 gas occupies what volume at STP?

A: molar mass of CO2 = 44 g/ mol

Q: what is the volume of 82.0 g of NO2 at STP?

A:

Q: (6.5)What is the molar volume of argon gas at STP? 15.3 L O 22.4 L O 4.00 L O 1.00 L

A:

Q: A sample of argon has a volume of 1.2L at STP. If the temperature is increased to 25C and the…

A: The gaseous state is the state of matter with least intermolecular force of attraction between…

Q: Calculate the volume, in liters, occupied by 0.337 mol of oxygen gas at STP.

A:

Q: Calculate the volume, in liters, occupied by 0.988 mol of oxygen gas at STP.

A: To calculate the volume of 0.988 mol of oxygen at STP, we use ideal gas equation which is given by,…

Q: In CACO3 + HCI → CaCl2 + H2O+ CO2 , how many liters of carbon dioxide gas, measured at STP, can be…

A: Given balanced equation is as follows. CaCO3+2HCl→CaCl2+H2O+CO2 That means 1 mole CaCO3 will produce…

Q: Calculate the volume occupied by 2.25 moles of N₂ gas at STP.

A: We know that at STP, volume of 1 mole of any gas = 22.4 L = 22400 mL

Q: What volume will a 72 g of Oxygen gas has occupy at STP?

A: Here given ,mass of oxygen is 72 gm. the molas mass of oxygen is 32gm so 72gm means =72/32=2.25 mol…

Q: What is the volume occupied by 0.298 mole of Ne gas at STP?

A: At STP, volume of 1mole of any gas is 22.4 L. volume of 22.4 L is also known as molar volume of gas…

Q: Determine the volume, in liters, of 1.65 mole of NO2 gas at STP

A:

Q: Enter your answer in the provided box. A gas at 737 mmHg and 37°C occupies a volume of 9.56 L.…

A:

Q: What is the volume of 2.43 x 10^23 molecules of N2 gas at STP.

A: 6.02* 1023 molecules = 1 mole  2.43* 1023 molecules = 0.404 mole  Then use : PV = nRT  where P =…

Q: How many grams of neon gas are in a 10.0 L container at STP?

A: At STP the volume of one mole gas is 22.4 Litre. Hence, by using this concept we can calculate…

Q: What is the volume of 6.8 x 10 (23) molecules of H2 gas at STP?

A:

Q: How many moles of helium are contained in each volume at STP: (a) 6.6 L; (b) 88.0 L?

A: Given data :

Q: How many liters of hydrogen gas at STP are required to produce 13.8 grams of ammonia (NH3)? 3 H2 +…

A: Given : Mass of ammonia = 13.8g

Q: How many moles of Br2 are in two cubic meters (2.00 m3) of Br2 gas at STP?

A: By ideal gas equation PV=NRT SO

Q: What is the volume, in L, of 86.6 grams of N3O3 gas at STP?

A: Given : mass of N3O3 = 86.6 g Since molar mass of N3O3 = Atomic mass of N X 3 + Atomic mass of O X 3…

Q: What is the volume, in liters, of 64.0 g of O2 gas at STP?

A: Given :- mass of O2 at STP = 64.0 g  To calculate :- volume (in L)

Q: How many liters do 17.0 grams of ammonia gas occupy at STP

A:

Q: What volume in liters is occupied by 2.5 moles of N2 at STP?

A: We have to calculate the volume occupied by 2.5 mol of gas.

Q: Calculate the number of moles of carbon dioxide gas present in a 2.002.00 L flask at STP.

A:

Q: What is the mass of 45.0L of O2 gas at STP?

A: 1 mole of any gass occupy 22.4 L volume at STP. now we have to calculate mass of 45.0L of O2 gas at…

Q: Calculate the number of moles of H2 in 11 L of gas at STP.

A: Given information,       Volume of H2 = 11 L

Q: How many grams of calcium carbide may be used to prepare 600mL of acetylene gas at STP?

A: Volume of acetylene, C2H2 = 600 mL = 0.600 L (1 L = 1000 mL) Mass of calcium carbide, CaC2 = ?

Q: How many liters of O2 gas are in 1.00 mole at STP?

A: Given :- number of moles of O2 = 1.00 mole  To calculate :- volume of O2 (in L) at STP

Q: What is the volume (liters) of 23.5 g of I2 at STP?

A:

Q: What is the mass (in grams) of 11.00 L of propane vapor (C₃H₈) at STP?

A: Given that : Volume(V) = 11.0 L At STP, Temperature(T) = 273 K Pressure(P) = 1atm Mass of C3H8 = ?

Q: calculate the number of grams of H2 gas in 1620 mL of H2 gas at STP?

A: The Standard Temperature and Pressure conditions is generally used in calculations of the gases…

Q: How many grams of water can be made from 1.25 L of oxygen gas an excess of hydrogen at STP?

A: Number of moles of a chemical compound can be calculated by dividing given mass of the compound with…

Q: Oxygen is prepared by the decomposition of potassium chlorate. What volume of oxygen measured at STP…

A:

Q: What is the mass (in grams) of 22.00 L of propane vapor (C3H3) at STP?

A:

Q: What mass of helium is needed to fill a 625 L tank at STP?

A: The following question can be solved using ideal gas equation.

Q: Calculate the numbers of moles in 65. g of  O2, and the volume it would occupy at stp.

A: The set of specific pressure-temperature at which gases possess a constant volume is referred at STP…

Q: Which noble gas has the smallest density at STP? Explain

A: Given: At STP:          Pressure = 1.0 atm         Temperature = 273.15 K

Q: calculate the average molar volume of H2 at STP.

A: a)

Q: Which of the following gases would occupy the smallest volume at 25°C and 1.00 atm pressure?

A: The ideal gas equation is expressed as: PV=nRTV=nRTP

Q: What volume would 233 g of nitrogen (N2) occupy at STP?

A: From the Ideal gas law, we know that  PV = nRT Where  P = pressure of the gas (in atm) V = volume of…

Q: A container with a volume of 371 L contains how many moles of O2 at STP?

A: Given :- volume of O2 = 371 L To calculate :- number of moles of O2

Q: A sample of O2 gas occupies a volume of 11.2L at STP. How many grams of O2 are present?

A: Given, volume occupied by O2 gas = 11.2 L

Q: What is the limiting reactant if 2.2 g of Mg is reacted with 4.5 L of oxygen at STP?

A:

Q: Calculate the number of moles and the mass of gas in 2.50 l of ar at stp

A: Given: Volume of Ar is 2.50 L

Q: What volume of oxygen (O2) gas is equal to 4.5 moles at STP?

A: 1 mole of O2 gas occupies = 22.4 L at STP  Therefore , 4.5 moles of O2 gas will occupy = 4.5 × 22.4…

Q: In CaCO3 + HCI → CaCl2 + H2O+ CO2 , how many liters of carbon dioxide gas, measured at STP,can be…

A: 1 mole = 6.022×1023 (Avogadro's number ) The mass of one mole of atoms is called atomic mass  For…

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.