What is the partial pressure of Gas B?

Q: What is the density of carbon tetrachloride gas at STP?

A: Given  Name of molecule = Carbon tetrachloride  Density at STP= ?

Q: If the pressure is held constant, but the temperature of the gas inside a balloon is increased, what…

A:

Q: a particular sample of gas has with a volume of 0.3249 mL. if the trmperatrue triples and the…

A: PV=nRT For n=1 V =RT/P =0.3249ml

Q: Explain how increasing the volume of a gas decreases its pressure.

A: The interactions between the gas molecules are negligible compared to the solid and liquid state.…

Q: What units must be used to express the temperature inthe equation for the ideal gas law? Explain.

A: International system of units is used to give the standard units of various quantities. The ideal…

Q: What is the final pressure?

A:

Q: List the standard conditions for gas measurements.

A: Standard conditions for gas measurements are used when calculations are performed assuming the gases…

Q: What gas law is applied in breathing?

A: To find: The law which is applied in breathing

Q: eases, while the volum

A: This is a hypothetical equation, the ideal gas equation gives the relationship between pressure,…

Q: Illustrate the characteristics of Gases?

A: The characteristics of gases has to be given.

Q: Which of these is the lowest pressure?

A: The comparison amongst these values could only be done if all these values are in the same Units. So…

Q: When is the small size of gas particles taken into account?

A: the gas in the container having a large volume and the gaseous molecule which has a very small size…

Q: What is the volume of these gases at STP?

A: For any gas , the volume of 1 mol gas at STP is 22.4 L . Hence accordingly we can find out the…

Q: Discuss the volumes of Gases in Chemical reactions?

A: The volumes of gases in chemical reactions have to be discussed below.

Q: Determine the total pressure of a gas mixture that contains O2, N2, and He

A: According to Dalton's law of partial pressure, the total pressure of a gas mixture is equal to the…

Q: True or False: If the volume of a gas decreases, at constant temperature, the pressure decreases

A: Boyle's Law states that volume of a gas is inversely proportional to the pressure applied at…

Q: Consider this molecular‑level representation of a mixture of gases.   If the partial pressure of…

A:

Q: What is the specific volume of an ideal gas

A: Specific voulme of ideal gas is gas constant which denote by R. Gas constant is equal to pressure…

Q: Why does the volume of a balloon decrease when the temperature is decreased? Explain what happens to…

A: Ideal gas equation is the combined result of simple gas laws such as Boyle’s law, Charles’ law and…

Q: Using the idea of gas laws, when you double variable 1 and double variable 2, what is most likely…

A: The ideal gas molecules show no force of attraction or repulsion among them. Moreover, the…

Q: Use the kinetic-molecular theory to explain the change in gas pressure that results from warming a…

A: ANSWER IS DISCUSSED BELOW :

Q: The volume of a gas is tripled. What happens to its pressure?

A: According to the Boyle’s Law, at constant temperature and amount of gas, the pressure of an ideal…

Q: A vessel contains oxygen and nitrogen gas. The total pressure in this vessel is 280 atm. If oxygen…

A:

Q: Which of the following are considered units of pressure?

A: Option 5th (that is the last option) is the answer.

Q: An 1.50 mol sample of neon gas at a temperature of 20.0°C is found to occupy a volume of 21.9…

A: Given  Number of mole = 1.50 mole  Temperature = 20℃                       =  (20 + 273)…

Q: total pressure in the flask?

A:

Q: One way to increase pressure of a gas is to (a) decrease temperature. (b) increase volume. (c)…

A: Since PV  = nRT as per ideal gas law where P= pressure  V = volume  n = moles  R = constant  T =…

Q: TT. Convert this pressure from Torr to bar.

A: Given: Partial pressure of H2 = 696 torr

Q: 518. torr of helium, 460. torr of neon, and 524. torr of argon are added to a sealed container. What…

A: We have 518. torr of helium, 460. torr of neon, and 524. torr of argon being added to a container ,…

Q: Convert a pressure of 1207 torr to atm.

A: atm and torr is the unit of pressure. We can convert these units into each other by knowing the…

Q: If the temperature of a gas at a constant volume is decreased, its pressure will go down also.…

A: At constant temperature,  If volume decreases , pressure will increase.

Q: Explain why it was important that the vials contained the same volume. Use the Ideal Gas Law in your…

A: In this question, we have to find out the correct answer of given problem by the help of the…

Q: If temperture and pressure remain constant, how does the volume of a gas sample vary with the number…

A: This can be solved using ideal gas equation,  According to this equation P V = n R T T is…

Q: s the pressure of the gas in torr

A:

Q: A sample of gas is held at constant temperatures. if the pressure of gas in the sample is doubled…

A: According to Boyle's law : Pressure of a fixed amount of gas is inversely proportional to the volume…

Q: Convert this pressure to pascals.

A:

Q: Briefly describe the concepts of ideal gas law

A: Ideal gas law

Q: . What is the pressure of the gas if the water vapor pressure is 20 torr?

A:

Q: how to calculate partial pressure.?

A: In a container, if there is mixture of gases, then the total pressure of the gas is the sum of the…

Q: If I am dealing with pressure and temperature, what gas law and I working with?

A: There is one gas law which explains the relationship between pressure and temperature.

Q: Devices used to measure pressure include:

A: The most common device used for the measurement of pressure is barometer. A manometer is also a good…

Q: Consider this molecular-level representation of a mixture of gases. If the partial pressure of the…

A: Relation between partial pressure of gas i (Pi), total pressure (P) and mole fraction of gas i (Xi):…

Q: If one atmosphere of pressure is equal to 760 torr, a pressure of 675 torr is equal to what value in…

A: 1 atm = 760 torr

Q: Why does volume increase when pressure and temperature remain constant? What has happened to the…

A: Here we are aksed why does volume increase when pressure and temperature remain constant and  what…

Q: If the volume of a gas doubles while the temperature decreases to a quarter of its original value,…

A:

Q: When the pressure and amount of gas are held constant, there is ______________________ between…

A: Given: Pressure and amount of gas are held constant.

Q: What is the importance of gas laws IN DETERMINING THE relationship between pressure and temperature?

A: Under static condition all the gases shows similar behaviour but when the physical parameters such…

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.