Which of the following best describes the term vacuum? A) Attractive force B) Positive pressure C) Negative pressure D) Suction force E) No gas molecule

Q: Consider the image of a mercury manometer below. Based on the image, if the pressure of the…

A: Given The pressure of the atmosphere=720.0mmHg Height of the mercury column= 26.4cm

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

A:

Q: State Avogadro’s Law. Is the converse of Avogadro’s law true?

A: Definition of Avogadro’s Law and  the converse of Avogadro’s law is given below :

Q: A patient's blood pressure is 145145 over 75 mmHg75 mmHg . Calculate the patient's blood pressure in…

A:

Q: A sample of gas at 0.6 atm of is the pressure of the gas in at

A: Boyle's Law- It states that at constant temperature and constant moles of gas, the pressure of a gas…

Q: 1. First, how do we find the pressure of the unknown gas inside the graduated cylinder? How do we…

A: 1) If we See inside the cylinder we have Gas And Water Vapours both of them. Now pressure is…

Q: 1: Determine the volume of occupied by 2.34 grams of carbon dioxide gas at STP.

A: Given,  Mass of CO2 = 2.34 g  At STP,  Temperature = T = 273.15 K  Pressure = P = 1 atm  Value of…

Q: The pressure and volume of a sample of gas are increased. What will happen to the temperature?…

A: According to the ideal gas equation, PVT=R where P is the pressure, V is the volume, T is the…

Q: A low-pressure weather system comes into the city of Denver. The atmospheric pressure is 627 mmHg.…

A: Total pressure is 627 mm Hg Partial pressure of N2 =?

Q: Which of the following statements correctily describe the relationship between volume and pressure…

A:

Q: If the pressure on a gas is decreased by one-half, what will happen to its volume?

A: Boyle's law: This law states that suppose a gas at pressure P1 changes to new pressure P2 from the…

Q: Select the correct response for the following question, According to the combined gas law, pressure…

A: According to combined gas law, we have (P1*V1)/(T1)=(P2*V2)/(T2) that means (P*V)/(T)= constant…

Q: Which property shows that gas molecules are always moving? a. Have a high density b. Easily…

A: Effusion of gases can be defined as ability of gases for escaping through a very tiny hole.…

Q: A sample of air in a syringe exerts a pressure of 1.02 atm at 22.0°C. The syringe isplaced in a…

A: Given temperature T1 = 22oC =22oC +273=295K Given temperature T2 = 100oC =100oC +273=373K Given…

Q: A 8.49 gram sample of carbon dioxide has a volume of 905 milliliters at a pressure of 3.75 atm. The…

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Q: Select the statement that best describes the relationship between gas pressure and volume (Boyle’s…

A: option A ) is correct. in Boyle's Gas law temperature is constant.

Q: What is the gas pressure for a manometer with a height 455 mm higher than the atmosphere level. The…

A: Given: Atmospheric pressure = 765 mmHg Manometer height = 455 mmHg

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: If 150 grams of vinegar react with eggshe eggshellll at 641 mmHg and 16 degree celsius what will be…

A:

Q: What is consistent with the picture if the temperature and amount of the gas in the balloon are…

A: What is change of the system?

Q: Will the volume of gas increase, decrease, or remain thesame if the temperature is decreased and the…

A: According to Boyles law, the pressure and volume are inversely proportional. According to Charles…

Q: 5. What is represented in the ideal gas law? (Choose all that apply) Mass Volume Moles Ideal gas…

A: Option 2nd, 3rd, and 4th will be correct.

Q: can a tire pressure gauge can measure methane gas inside the tire?

A: Tire pressure gauge measure the gauge pressure (Not Absolute pressure) of air inside the  tires on a…

Q: What happens to the volume of an air bubble as the pressure around it is decreased?

A: Answer :- When pressure around an air bubble decreases, the volume of an air bubble increases.

Q: Assume that the hydrogen gas is at room temperature (23.0°C) and the pressure is 1.00 atm.

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Q: 1. Determine the volume of occupied by 2.34 grams of carbon dioxide gas at STP.

A: moles=mass (g)molar mass gmol given mass of CO2 = 2.34 g molar mass…

Q: lume. In contrast, the space between gas the volume of a solid or liquid, those varia expansion: A…

A: As we bake the potato the air and water in the potato will try to escape from the potato hence the…

Q: what gas law is when a balloon expands when more air is introduced to it.

A: When pressure is increased the baloon size decreases while if the pressure is decreased the baloon…

Q: Question 4 (1 point) Listen The process of breathing is related to which of the gas laws.

A: Boyle's law states that at constant temperature, volume of the gas is inversely proportional to the…

Q: Which of the following gases will have the greatest density at the same specified temperature and…

A:

Q: If a container with a moveable piston's pressure is doubled, what will happen?

A: INTRODUCTION: The physical force applied on an object that is called as 'pressure'.The force…

Q: After collecting the oxygen in the graduated cylinder and before the volume is recorded, it is…

A: The answer and explaination of the question is given below.

Q: What volume of nitrogen gas will react with hydrogen gas to produce 40 L of ammonia gas at STP?

A:

Q: chart

A: The given chart can be used to find the partial pressure of water in MM HG for the respective…

Q: After collecting the oxygen in the graduated cylinder and before the volume is recorded, it is…

A: Inside the graduated cylinder there is some water and and the air bubble above it .When the height…

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: Complete the following sentence for a sample of gas where everything except temperature and pressure…

A:

Q: Suppose that you inhale 1.1 liters of air at -18°C and hold it long enough to warm it to body…

A: Since the pressure is constant and no air is going out means moles of air is also constant  hence…

Q: On  a climb up mount whitney ,the atmospheric pressure drops to 500 mm Hg. What is the pressure in…

A: Given information: Pressure = 500 mm Hg

Q: If the Kelvin temperature of a gas is doubled a constant pressure what happens to its volume?

A: From given statement We are determining if kelvin temperature is doubled what happens to its volume…

Q: Assume air contains 21% oxygen and 79% nitrogen. If air is compressed to 5.5 atm, what is the…

A: 21% oxygen and 79% nitrogen. air is compressed to 5.5 atm.

Q: There is a inverse relationship betweeen pressure and volume of gases when temperature is constant

A: Ideal Gas Law :-  PV = nRT  P is the pressure  V is the volume  n is the number of moles  R is the…

Q: [References] A balloon filled with 36.9 L of helium at 59.0 °C and 0.98 atm pressure is submerged in…

A: We have given that Initial Volume of Helium in balloon =V1= 36.9L initial temperature of helium in…

Q: 2. The ideal gas law states the relationship between  A. the gas constant and pressure only. B.…

A: The answer to the following question is given as -

Q: If the volume of a gas-filled container increases but the temperature remains fixed what happens to…

A: Since you have posted a question with multiple sub-parts, we will solve the first three subparts for…

Q: What is the volume of one mole of air, at room temperature and1 atm pressure?

A: Given What is the volume of one mole of air, at room temperature and1 atm pressure?

Q: Which of the following is NOT one of the assumptions of the kinetic molecular theory? none of the…

A:

Q: Look at the diagram carefully and answer the following questions with justification (1) volume…

A: Isothermal process means temperature is constant i.e. T = 0  and adiabatic process  no change in…

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.