For a flask in a water bath, measurement of the atmospheric pressure, water bath temperature, and volume of the flask allows for calculation of the in the flask. a) number of moles of gas b) molecular weight of the gas c) identity of the gas d) color of the gas

Q: . The amount of oxygen

A: The question is based on the concept of environmental Chemistry. we need to identify the term…

Q: In an ideal gas equation, 'n' represents the

A: The gas which obey all the gas laws at all temperature and pressure conditions are called ideal gas…

Q: According to Boyle's Law, as volume of a compartment increases, the pressure of gas inside the…

A: According to Boyle's law, the pressure exerted by a gas is inversely proportional to the volume at a…

Q: How an increase in the volume of the vessel affects the gaseous particlesImmersive reader A)…

A: Given Option A) Decreases kinetic energy and increases pressure. B) Decreases kinetic energy and…

Q: Question 39 of 41 Nitrogen and oxygen combine to form nitrogen dioxide gas at SATP. If 7.50 L of…

A: Given Volume of N2(g)    = 7.50 Liter Volume of N2O     =  ?

Q: Chlorofluorocarbons (CFC's) are a class of compounds that have a long b of use in refrigerators…

A: Since you have posted multiple questions, we are entitled to answer the first only.

Q: How many liters of oxygen gas are required to completely  react with 2.4L of hydrogen gas to form…

A: Hydrogen reacts with oxygen from water. The equation for the balanced chemical reaction is as…

Q: QUESTION 19 Refer to the following choices • increases • decreases • remains constant Fill-in the…

A:

Q: Practice la) What happens to the pressure of a gas when the volume decreases? b) What happens to the…

A:

Q: 1. According to the Kinetic Molecular Theory of Gases, which of the following would INCREASE the…

A: The concept used in this question is taken from kinetic molecular theory of Gases.  Now according to…

Q: The volume of 28.9 g nitrogen gas at stp is ?

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

Q: Why is the mass of a mole of carbon atoms 12 times that of a mole of hydrogen atoms?

A: The solution is as follows:

Q: According to Boyle's law, which of the following will occur if the pressure on a gas is increased?…

A:

Q: Calculate The number of atoms 0.1g of ozone

A: We know that, 1 mol = 6.023×1023 number of molecules.

Q: what is the equation for relating moles to volume? In other words, what is Avogadro’s law?

A: Avogadro's law is an empirical relation of volume of gases with their number of moles.

Q: What is the mulecular formula of water?

A: Molecular formula is the chemical representation of an element and it will give the exact number of…

Q: Write a balanced equation for the reaction below. Sulfur dioxide and oxygen gas produce sulfur…

A: Introduction: Balanced chemical equation is an equation in which the number of atoms of an elements…

Q: What happens at the molecular leve that results in gas pressure?

A: Pressure is exerted by a gas when it is kept inside a closed container.  The pressure exerted by a…

Q: What would happen to: a) Volume of gas, if number of mole increased? b) Number of moles, if volume…

A: Avogadro rule According to this rule at constant temperature and pressure, the volume of an ideal…

Q: Contrast the physical properties of the gaseous and solid states

A: A question based on states of matter, which is to be accomplished.

Q: Aluminium is reacted with hydrochloric acid to produce hydrogen gas and an aqueous solution of…

A:

Q: how do we explain the behavior of gasses ?

A:

Q: changes in each of the a) Explain why temperature layers of the atmosphere: b) Explain why pressure…

A: A question based on general chemistry that is to be accomplished.

Q: You are heating potassium perchlorate and collecting the oxygen gas from the decomposition over…

A: potassium perchlorate is KClO3 On heating all the oxygen will be removed .

Q: What

A:

Q: me occupied by mixture of 2g hydrogen, 8g

A: Volume occupied by 1 mol of gas = 22.4 L  Moles of gas = given mass /molar mass  Molar mass of…

Q: Ancient Romans built often out of bricks and mortar. A key ingredient in their mortar was quicklime…

A:

Q: What is the value for the molar volume of a gas at STP

A: We will use Ideal Gas law which gives the relationship between Pressure, temperature, no. of moles…

Q: What would be TRUE about the pressure if the volume of a balloon expands?

A: ANSWER IS

Q: "The pressure of an ideal gas is inversely proportional to its volume at constant temperature and…

A: Gases that obey Boyle's law and Charle's law are known as ideal gases. According to Boyle's law at…

Q: . To determine the amount of dissolved oxygen in water sample, series of redox reactions are carried…

A: To calctulate mass of oxygen , we need to calculate its moles. For this we would proceed as :  1.)…

Q: INDIVIDUAL: 1. What happens to both the volume and the pressure of a gas when it is heated by a…

A: A question based on properties of gas that is to be accomplished.

Q: A piece of zinc is dipped in a sufficient amount of aqueous hydrochloric acid solution. Accordingly,…

A: Given: Metal Zn is immersed in aqueous hydrochloric acid i.e. HCl solution.

Q: 9. Calculate each of the following: a) the volume of 2.00 mol of chlorine at STP. b) the volume of…

A: a) the volume of 2.00 mol of chlorine at STP. b) the volume of 4.00 mol of nitrogen at STP.

Q: The equation that interrelate pressure, volume, temperature and amount of substance is referred to…

A: When Pressure is inversely proportional to Volume called Boyle's law.  When Volume is direactly…

Q: Which of the following is the name of the intermolecular force formed by the interaction between a…

A:

Q: What would be the molecular weight of a gas

A: Weight of gas=0.104grams Volume=48.7ml=0.0487litere At STP Temperature=273K Pressure=1atm Molecular…

Q: What is volume occupied by mixture of 2g hydrogen, 8g of oxygen and 14 g of   nitrogen?

A: 1 mol of gas contain 22.4 L volume. Moles of gas = given mass/ molar mass

Q: In the modified Dumas Method the volume of the gas is measure based on the condensed liquid. Is this…

A: Given:

Q: As you increase the temperature of a gas what will not increase? volume the gas constant (R) average…

A: Answer : The gas constant (R). The gas constant (R) is a constant value and it doesn't change with…

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.