If a gas is measured to be 884.7 torr or 884.7 mmHg, what would the pressure be in atm? (Don't lose any sig figs!!) Your Answer: Answer units

Q: If 61.5 mol of an ideal gas is at 2.21 atm at 79.90⁢ ∘C, what is the volume of the gas? ?=____L

A: We have to calculate the volume of the gas

Q: 776. torr of helium, 464. torr of neon, and 340. torr of argon are added to a sealed container. What…

A:

Q: A gas is initially at 313 K, 809 torr, and occupies a volume of 5.18 L. What is the final pressure…

A: The ideal gas equation is: PV=nRT where, P is the pressure of the gas V is the volume of the gas n…

Q: What additional information must be considered to determine the number of moles of gas produced? The…

A: The numbers of moles calculation we require VOLUME , PRESSURE and TEMPERATURE. Volume of gas can be…

Q: A mixture of argon and methane gases is maintained in a 7.11 L flask at a pressure of 3.32 atm and a…

A: Consider the given information is as follows; Volume of the flask (V) = 7.11 L Pressure (P) = 3.32…

Q: 2.What is the volume of these gases at STP? (a) 3.20x10 mol CO,. (b) 3.70 mol N, (use 22.4L as…

A: a.

Q: The pressure percentages in Table 10.4 are essentially mole fractions. For example, the mole…

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Q: A 0.400 L sample of gas at - 55.0 degrees * C and a pressure of 2.15 atm is allowed to expand to…

A: According to the Boyle's law For a given mass of a gas at constant temperature, pressure is…

Q: A closed container in lab contains a sample of oxygen gas. When the temperature in lab is 15.6…

A: From the ideal gas equation, PV=nRT When volume and moles are constant, the pressure is directly…

Q: A container filled with a mixture fluorine gas and neon gas exerts a total pressure of 10.6 atm.…

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Q: flask contains 70g chlorine gas at STP. What is volume of flask?

A: Given mass of Cl2 = 70g To determine its volume at STP = ?

Q: Equal moles of sulfur dioxide gas and oxygen has are mixed in a flexible reaction vessel and then…

A: The reaction of sulfur dioxide (SO2) with oxygen (O2) is as follows:

Q: student reads a barometer in the laboratory and finds the prevailing atmospheric pressure to be 738…

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Q: A sample of oxygen gas has a density of g/L at a pressure of 1.22 atm and a temperature of 51 °C.…

A:

Q: A sample of carbon dioxide gas at a pressure of 0.608 atm and a temperature of 27.0*C , occupies a…

A: Boyle's Law :-  It states that  At constant temperature , for a fixed mass of gas volume is…

Q: If a gaseous mixture is made by combining 3.97 g Ar and 3.90 g Kr in an evacuated 2.50 L container…

A: Calculation of number of moles:

Q: A 144.6 mL sample of O2 gas at 509.6 torr is compressed at constant temperature to 87.5 mL. Predict…

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.