0.673 mol sample of neon gas at a temperature of 7.00 °C is found to occupy a volume of 21.6 liters

Q: A sample of nitrogen gas collected at a pressure of 0.791 atm and a temperature of 277 K is found to…

A: We will solve this question using the ideal gas equation.

Q: If a gas at 0.701 atm pressure in a volume of 0.610 L is compressed to 0.233 L, what is the new…

A: Boyle's law:  According to Boyle’s law, the absolute pressure exerted by a given mass of an ideal…

Q: 6. What volume of hydrogen gas is formed at 28°C, and 800 mmHg, when 20.0g of calcium reacts with…

A: Thank you.

Q: How many gas molecules are present in 745 mL of propane (C3H8) at 26 °C and 364 torr pressure?

A: Volume = 745 mL            { 1 mL = 10-3 L }  Volume = 745 × 10-3 L  Volume = 0.745 L  Temperature =…

Q: temperature

A: This question is related to ideal gas equation.

Q: mol sample of hydrogen gas at a temperature of 12.0 ers. The pressure of this gas sample is mm

A: Given, Mole(n) = 0.906 mol Temperature (T) = 12.0 °c = 285 K Volume (V) = 23.6 L Gas constant (R)=…

Q: If 22.5 L of nitrogen gas at 0.85 atm is decompressed to 0.60 atm at constant temperature. What is…

A: In this question, we want to determine the new volume of the nitrogen gas.  You can see details…

Q: What is the temperature (in °C) of a 2.00 L sample of neon gas at a pressure of 1520 torr? The…

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

Q: A sample of nitrogen gas contains 5.0 mol in a volume of 3.5 L. Calculate the new volume of the…

A: 3.5L contains 5 mol of nitrogen gas. The final volume at conditions of constant temperature and…

Q: mixture

A: When two or more gases are mixed together to form a gaseous mixture, each gas exerts its own…

Q: If a 2.183 g sample of impure cobalt(III) carbonate is heated, and 500 mL of carbon dioxide is…

A: The question is based on reaction stoichiometry. we have been given quantity of carbon dioxide…

Q: If 1.04 g Ar are added to 4.83 atm He in a 2.00 L cylinder at 27.0 °C, what is the total pressure of…

A: We have to calculate the total gas pressure of mixture.

Q: 0.638 mol sample of xenon gas at a temperature of 25.0 °C is found to occupy a volume of 22.6…

A: number of moles = 0.638 mol Volume = 22.6 L Temperature = 25.0 °C = 298 K Gas constant , R =…

Q: An experiment shows that a 113 mL gas sample has a mass of 0.171 g at a pressure of 721 mm Hg and a…

A: given values : volume = 113 mL = 0.113 L pressure =721 mmHg = 721760 atm                  =0.94 atm…

Q: The pressure of a sample of argon gas was increased from 1.73 atm to 6.57 atm at constant…

A: Given data is as follows: The initial pressure of the gas P1= 1.73 atm The final pressure of the gas…

Q: Calculate the pressure, in atm, required to compress asample of helium gas from 20.9 L (at 1.00 atm)…

A: To solve this problem we will use the Boyle's law, P1V1 = P2 V2  Where,  P1 and P2 are the initial…

Q: Express the pressure 620 mm Hg in kilopascals and atmospheres.

A: Unit conversion of pressure: 1 atm ( Atmosphere ) = 760 mm Hg 1 atm = 101325 Pa ( Pascal ) Given…

Q: Why do the physical properties of gases differ from each other?

A: The reason for the physical properties of gases differ from each other has to be given.

Q: 0.743 mol sample of nitrogen gas at a temperature of 23.0 °C is found to occupy a volume of 20.7…

A: Since PV = nRT  where P = pressure in atm  V = volume in L = 20.7 L n = moles = 0.743 T =…

Q: if 19.28 L of CO2 are collected at 52 celceus, at what temperature would the volume of this gas be…

A:

Q: temperature of 30.0 °C is found to occupy a volume of 28.5 liters. The pressure of this gas sample…

A:

Q: A sample of hydrogen gas at a pressure of 940 mmHg and a temperature of 79°C, occupies a volume of…

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

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: What is the partial pressure of each gas in the mixture?

A: The total pressure of gaseous mixture is equal to the sum of partial pressures of individual gases.…

Q: A 113-mL gas sample has a mass of 0.171 g at a pressure of 721 mmHg and a temperature of 32 °C. What…

A:

Q: A sample of argon gas collected at a pressure of 1.41 atm and a temperature of 19°C is found to…

A: Argon gas pressure (P) = 1.41 atm Temperature of (T) = 19°C Volume (V)  = 26.3 liters    We have…

Q: 0.862 mol sample of helium gas at a temperature of 6.00 °C is found to occupy a volume of 27.7…

A: Answer:Here:

Q: A sealed flask contains 3.1 L of a gas at 2.4 atm and 22.7 °C. If the density of the gas is 9.7 g/L,…

A:

Q: A sample of xenon gas at a pressure of 992 mm Hg and a temperature of 25 °C, occupies a volume of…

A: Charle's law states that the volume of given mass of gas is directly proportional to the absolut…

Q: A certain mass of nitrogen gas occupies a volume of 9.59 L. at a pressure of 5.31 atm. At what…

A: Explanation The ideal gas law So far, four separate laws we know that relate pressure, volume,…

Q: A sample of xenon gas at a pressure of 0.806 atm and a temperature of 27.7 °C, occupies a volume of…

A:

Q: 0.839 mol sample of methane gas at a temperature of 19.0 °C is found to occupy a volume of 27.8…

A: The idea gas equation is,

Q: A sample of hydrogen gas collected at a pressure of 0.968 atm and a temperature of 295 K is found to…

A: Given -->  Pressure = 0.968 atm Temperature = 295 K Gas constant = 0.0821 L.atm/mol.K Volume =…

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: 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: (c) A piston at 3195 torr contains a gas that occupies a volume of 4.7 L. What pressure would have…

A: Boyle's Law: At constant temperature, the pressure of an ideal gas is inversely proportional to the…

Q: A sample of hydrogen gas at a pressure of 992 mmHg and a temperature of 73°C, occupies a volume of…

A:

Q: 0.746 mol sample of carbon dioxide gas at a temperature of 12.0 °C is found to occupy a volume of…

A: Given data :  Moles of carbon dioxide , n = 0.746 mol  Temperature,  T = 12.0°C  Volume,  V = 22.0…

Q: A cylinder of nitrogen contains 3.26 mol of N2 at a pressure of 645 mm Hg and a temperature of 30.0…

A: The ideal gas equation says that: P: Pressure of the gas. V: Volume of the gas. R: Gas Constant…

Q: A sample of xenon gas at a pressure of 0.536 atm and a temperature of 21.6 °C, occupies a volume of…

A: Given     Initial Pressure ( P1 )  = 0.536 atm     Initial Volume ( V1 )   = 14.7 Liter    Final…

Q: Calculate the volume of CO2 gas in Lif 1.01 g of CO2 is at 31.0 °C and a pressure of 0.40 atm.

A:

Q: 35. Calculate the mass of nitrogen dioxide gas occupying a vol- ume of 2.50 L at 35 °C and 0.974 atm…

A: Given that: Volume of NO2 = 2.50 L T = 35°C = 35°C+273 = 308 K P = 0.974 atm

Q: 0.588 mol sample of oxygen gas at a temperature of 18.0 °C is found to occupy a volume of 24.8…

A:

Q: A 30.0 L sample of nitrogen gas inside a rigid, metal container at 20 °C is placed inside an oven…

A: Gay-Lussac's law: At constant volume the pressure exerted by fixed mass of a gas is directly…

Q: 0.754 mol sample of hydrogen gas at a temperature of 19.0 °C is found to occupy a volume of 25.2…

A: The idea gas equation is,

Q: A certain mass of nitrogen gas occupies a volume of 9.07 L at a pressure of 3.44 atm. At what…

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.