How many liters of pure oxygen gas, measured at STP, are required for the complete combustion of 11.2 L of methane gas (CH4), also measured at STP?

Q: How much volume is occupied by one mole of a gas at STP? A 10.6 L B C D 15.5 L 22.4 L 25.2 L

A: Given, moles of gas (n) = 1 mol Volume occupied by 1 mol of gas at STP (V) = ? Note:  Universal gas…

Q: How many molecules of hydrogen chloride gas could theoretically be produced at STP by reacting 34.7…

A:

Q: When 12.0 g of zinc metal reacts with excess HCl, how many liters of H2 gas are produced at STP?

A:

Q: A balloon contains 50.0 L of CO2 at STP. What will be the mass of the gas inside the balloon?

A: At standard temperature and pressure,  T = 0 degree C = 273.15 K P = 1 atm V = 50.0 L (volume of…

Q: How many miles of ozone occupy a volume of 3.36 L at STP?

A:

Q: If a 1.79-g sample of a gas occupies 1.0 L at STP, what is the molar mass of the gas at 125 C? 40.1…

A: Given data: The weight of the sample is 1.79 g. Temperature =(273+125)=398 K. Volume=1 L Pressure=1…

Q: What volume (in L) of CO is equal to 0.45 moles of CO at STP?

A: Answer :-  Volume of CO is equal to 0.45 moles of CO at STP = 10.1 L…

Q: 19. Which includes all of the following statements that correctly describes the properties of ideal…

A: The gaseous substance has neither fixed volume nor fixed shape. The gaseous particles move randomly.…

Q: How much energy (in kJ) is absorbed when 106. L of nitrogen dioxide is created at STP?

A: Given, Volume of Nitrogen dioxide created at STP = 106. L Amount of energy absorbed = ? Note: for…

Q: How many moles of neon gas occupy a volume of 14.3 L at STP conditions?

A: Approximately 0.64 mole

Q: How many liters of hydrogen gas at STP were generated from 52.70 g of zinc metal?

A: Generation of hydrogen gas from 52.0 g of Zn metal.

Q: How many moles of fluorine gas will be needed to produce 70.7g of aluminum fluoride by reaction with…

A: Given : Mass of Aluminium fluoride=70.7 g To Find: Moles of fluorine gas Solution: The following…

Q: What is the mass (in grams) of 6.00 L of propane vapor (C:Hs) at STP?

A: To Solve this problem we will use the relationship that  1 mol of any gas at STP = 22.4 L of that…

Q: How many grams of solid lithium (Li) must be added to liquid water in order to obtain 99.5 L of…

A: Given: The volume of hydrogen gas (H2) at STP is 99.5 L

Q: How many liters of co gas (at STP) are required to produce 4.00 mole Fe?

A: Given information,    Moles of Fe = 4.00

Q: Chemistry

A:

Q: What volume of hydrogen gas at STP is produced from the reaction of 46.51 g of Mg? Balance the…

A: Here we have to determine the volume of hydrogen gas produced at STP by the reaction of 46. 51 gram…

Q: how many liters of carbon dixide measured at STP  would be produced from the decomposition of 325 g…

A: how many liters of carbon dixide measured at STP  would be produced from the decomposition of 325 g…

Q: If 40.7 g of a gas occupies 11.0 L at STP, what volume will 130.7 g of the gas occupy at STP?

A: Here we Have to calculate the volume of 130.7 g gas occupy at STP, given 40.7 g gas occupies 11 L at…

Q: How many moles of sodium are needed to produce 17.7 L of hydrogen gas according to the following…

A: We can use the following balanced equation to determine the number of moles of sodium needed to…

Q: Assume you used 0.024 moles of oxygen from a reaction mixture and were able to collect 431 mL of gas…

A: Number of moles of O2 = 0.024 mole

Q: How many grams of gas are present in a 5.6 liter (STP) sample of SO2 gas?  1 mole gas = 22.4 L at…

A:

Q: What mass of aluminum is required to produce 10.9 liters of hydrogen gas, at STP

A: Interpretation -  To determine the mass of aluminum is required to produce 10.9 liters of hydrogen…

Q: What volume (in L) of O2 at STP is required to oxidize 7.8 L of NO at STP to NO2? L What volume…

A: we need to calculate   i) volume of O2 needed ii) volume of NO2 produced

Q: How many grams of sodium hydrogen carbonate decompose to give 18.8 mL of carbon dioxide gas at STP?…

A: AT STP,V = 18.8 m L = 18.8/1000 = 0.0188 LT = 273.15 KP = 1 atm R = 0.082057 L atm mol-1K-1 n =__…

Q: Assume that 3.51x10^6  kJ of energy is needed to heat a home. If this energy is derived from the…

A: The molar heat of the combustion of methane is -891 kJ/mol. We know that the molar mass of methane…

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.