If you collect 45.0mL of gas at 22.0°C, through water and the total pressure of the mixture of H2 and H2O vapor is 0.9825atm what is the pressure of only the H2 in kPa? (Look up PH2O online) (SAW)

Q: What is the partial pressure (in atm) of CO₂ at 468.2 K in a 25.0 L fuel combustion vessel if it…

A: Answer: This question is based on Dalton's law which suggests that partial pressure of a gas in a…

Q: a pump takes in 2.0L of air at 700 mmhg and 25 C and compresses it until its pressure is 2500 mmhg…

A: From ideal gas equation,P1 - Initial pressureV1 - Initial volumeT1 - Initial temperatureP2 - Final…

Q: While ethanol (CH3CH₂OH) is produced naturally by fermentation, e.g. in beer- and wine-making,…

A: Given: when ethylene gas reacts with water vapor to form ethanol.The balanced equation is:volume of…

Q: Nitrox is a gas mixture containing additional oxygen, often used in scuba diving. A particular…

A: Given-> Oxygen by mass = 32.2 % Total pressure (P) = 1520 mmHg = 1520/760 atm P = 2 atm (1 atm =…

Q: Q7. A gas mixture that has the following composition in percent by volume: 10.2% CO2, 21.0% CO,…

A: Let the total composition of the mixture be 100 mL. The volume of CO2, CO, H2, CH4 and N2 can now be…

Q: What is the mole fraction of the N2 in the system? 10.00g of O2 and 15.00g N2 are combined in a…

A: Mass of O2 = 10.00 g  Mass of N2 = 15.00 g Molar mass of N2 = 28.02 g/mol Molar mass of O2 = 32.00…

Q: Amixture of methane and hydrogen gases contains methane at a partial pressure of 505 mm Hg and…

A: Generally the mole fraction is determined by dividing partial pressure by total pressure. First…

Q: A mixture of hydrogen and helium gases contains hydrogen at a partial pressure of 337 mm Hg and…

A: Given data  Partial pressure of hydrogen =337mmHg  Partial pressure of Helium =522mmHg Mole fraction…

Q: A mixture of 0.737 atm CIF, , 0.419 atm F, , and 0.396 atm ClIF is heated in a closed vessel to 700…

A: The equilibrium reaction given is, => ClF3 (g) ⇔ ClF (g) + F2 (g)                   Kp = 0.140…

Q: One way to state Boyle's law is "All other things being equal, the pressure of a gas is inversely…

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

Q: A 10.0 L tank at 7.69 °C is filled with 10.8 g of sulfur tetrafluoride gas and 2.28 g of dinitrogen…

A: We have to calculate the mole fraction, partial pressure and total pressure.

Q: 7) At 30°C, propylene (C₂H6) reacts with chlorine as follows: (a) C3H6(g) + 9 Cl₂(g) → 3 CCL(1)+6…

A: The reaction is given as:Pressure is given as:

Q: of total mass 80g. 14% of the total mass is nitrogen. The nitrogen is occupying a volume of 0.995…

A:

Q: A flask contains a mixture of two gases: NO2 and Ne. The flask holds 0.788 mol of NO2 and an unknown…

A:

Q: Calculate the pressure (in atm) of a 2.10 mol sample of ammonia gas at 350.0 K in a 3.00 L container…

A: Number of moles of ammonia gas = The temperature of the ammonia gas = The volume of the container =…

Q: 10g of Ar(g) and 20g Ne(g) in a 1216.1 mL container, 25.1oC What is the Partial_Pressure??

A:

Q: A sample of gas which has a volume of 191 m³ at 20 °C and 70 kPa has a mass of 132 kg. What is the…

A: we have to calculate molar mass of gas

Q: 4. Starting from the universal gas constant (R = 8.314 1.30 moles of an ideal gas at 27.0°C and a…

A:

Q: Sodium azide is used in air bags for automobiles. The gas produced from the decomposition of sodium…

A: Given: The volume (V) of nitrogen gas is 45 L The pressure (P) of nitrogen gas is 1.0 atm The…

Q: Assume 402.46 g of dry ice (solid CO2) is placed in an empty 26.66L closed tank. Determine the…

A: Given  mass of CO2  = 402.46 gram  Molar mass of CO2 = 44.01 gram/ mole  Volume   ( V ) = 26.66…

Q: Consider a gas mixture of nitrogen (N2) and methane (CH4) of total mass 80g. 31.14% of the total…

A: Total pressure of the gas mixture :-         Total pressure exerted by a mixture of ideal gasse…

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: At 22oC and 0.998 atm, what is the theoretical volume (in mL) of hydrogen gas produced when 0.45g of…

A:

Q: A scuba diver that ascends to the surface too quickly can experience decompression sickness, which…

A: Boyle's Law: Boyle's law is an empirical gas law. It describes how the pressure and volume of a…

Q: What is the mole fraction of Ne in a gas mixture that contains 0.349 mol Ne and 0.529 mol total?…

A: Since, Mole fraction of the atom or species is the ratio of moles of the atom or species to the…

Q: A halothane-oxygen gas mixture is placed in an enclosed container. The partial pressure of halothane…

A: The given problem can be solved by using the relation given below as: Pgas=χgas×Ptotal Where, Pgas…

Q: What is the partial pressure of neon that's 18% by volume in a gas mixture with a total pressure of…

A: Answer: According to Dalton's law of partial pressure, partial pressure of any gas in the gaseous…

Q: Consider a mixture of 1.5 mol% CO2, 18.0 mol% O2 , 80.5 mol% Ar.   a) Calculate the partial pressure…

A: The empirical relationships among the volume, the temperature, the pressure, and the amount of a gas…

Q: What volume of oxygen at 153 °C and a pressure of 157 kPa is produced by the decomposition of 132 g…

A:

Q: A mixture containing 2.27 g each of CH4(g), C2H4(g) and C4H10(g) is contained in a 1.50 L flask at a…

A:

Q: А vessel containing Ne(g) and Ar(g) has a total pressure of 9.78.  If the partial pressure of the…

A:

Q: A mixture of neon and krypton gases contains neon at a partial pressure of 157 mm Hg and krypton at…

A: Total pressure , P = P1 + P2 P1 = x1P P2 = x2P P1 = partial pressure of gas 1 P2 = partial pressure…

Q: How many liters of fluorine gas are needed to form 799 L of sulfur hexafluoride gas if the following…

A:

Q: 7- if a gas mixture contains 2.0 mol 02 (g), 3.0 mol H2O (E), and 12.0 mol N2 (g), what is the mole…

A: Mole fraction of oxygen = number of moles of oxygen / number of moles of oxygen + number of moles of…

Q: Current Attempt in Progress In one lab, the gas-collecting apparatus used a gas bulb with a volume…

A: Volume V = 261 ml = 2611000L = 0.261LPressureP = 784 torr = 784760 atm                Since 1 atm =…

Q: A typical fluorescent light bulb contains argon gas and mercury vapor. (a) If the total gas…

A:

Q: What is the pressure of CO2 (in atm) at 275.80 K, molar volume = 4 liter/mole, if B = – 0.053…

A: Detail mathematical calculation for pressure using virial equation of state is shown below

Q: Determination of the Universal Gas Constant Postlab 1. An evaluation of Rwas performed using the…

A:

Q: 1. Jose mixed 10 grams of calcium phosphate and 10 grams of potassium carbonate in an aqueous…

A: As per our guidelines we can only solve first question. Please resubmit the other questions as next…

Q: A gas mixture has partial pressures of 90. mm Hg O2, 150 mmHg Ar, and 325 mmHg CO2. What is the mole…

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Q: Hydrogen peroxide was catalytically decomposed, and 75.3 mL of oxygen gas was collected overwater at…

A: Solutions                         Given that   A) Hydrogen peroxide was catalytically decomposed,…

Q: A Martian visiting planet Zook has a breathing tank pressurized to 240 kPa with a mixture of…

A: Dalton's law: Dalton's law of partial pressures states that in a mixture of non-reacting gases, the…

Q: A 9.00 L tank at -3.2 °C is filled with 17.1 g of chlorine pentafluoride gas and 11.6 g of sulfur…

A: The mole fraction of a component in the mixture is defined by the ratio of moles of that substance…

Q: Consider the following equilibrium: N, (e)+3H, (e) 2NH, (e) AG--34, KJ 1 Now suppose a reaction…

A: Answer:For any reaction, value of equilibrium constant is equal to the ratio of partial pressure of…

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.