The van der Waals equation                       a.     represents the behavior of ideal gases, taking into account the attraction and repulsion forces.

Q: A 0.822 gram sample of an unknown gas is found to occupy a volume of 0.776 L at a pressure of 602 mm…

A: The molar mass of gas is determined from Ideal gas law equation by using following formula  M =…

Q: Hydrogen is a real gas. Under what conditions do you expect it to deviate from ideal gas behavior?…

A: We have to tell Under what conditions do you expect it to deviate from ideal gas behavior

Q: Gaseous diffusion is defined as a. the reference conditions for gases, were chosen by convention to…

A: Gaseous diffusion rate through a porous barrier  is inversely proportional to the weight of the…

Q: The motion picture Titanic described the tragedy of the collision of the ocean liner of the same…

A: The solution is given below -

Q: Predict what would happen if the valve on a full tank of compressed gaswere suddenly opened all the…

A: Every substance present on the earth or universe is made up of extremely small, indivisible…

Q: What is the pressure of air for a sample at 332 K? The experimental data is provided below. n moles…

A: Given that:                                      Volume (V) = 10.23 ml = 0.01023 L…

Q: The pressure in interplanetary space is estimated to be of the order of 10^-14 Pa. Calculate (a) the…

A: When gas molecules move in a container, they collide with each other and with the walls of the…

Q: Suppose we have equal masses of gaseous H2,F2 and HF under the same conditions. Which gas would…

A: Answer: HF will deviate most from ideality and reason for that is the presence of strong…

Q: What will the pressure be

A: Given :-  Initial pressure = 47 mm Hg  Initial temperature = 77 k  Final temperature = 25°C  To…

Q: 'Ideal gas is a collection of atoms or molecules with: -Each particle is point-like, negligible…

A: ideal gas

Q: Show how the 0.0592 constant was obtained for the “log formula” from the original “ln formula”.

A: For any electrochemical cell, the Nernst equation can be used to calculate the cell potential at the…

Q: How would the graph as shown change if the number of moles of gas in the sample used to determine…

A: The ideal gas equation is as follows,                                   Where, P is the pressure of…

Q: If both gases behave ideally, then what would be the average kinetic energy for 1.00 mol of either…

A: The question is based on the concept of kinetic theory of gases. we have to calculate average…

Q: At STP, as the molar mass of the molecules that make up a pure gas increases, the a. root mean…

A: root mean square speed = (3RT/M)1/2

Q: Calculate the hydrostatic pressure in units of atmospheres for a closed end manometer with a mercury…

A: Fluid statics or hydrostatics is the branch of fluid mechanics that studies "fluids at rest and the…

Q: Kinetic Molecular Theory assumes gas particles have no attraction/interaction with one another. A)…

A: The solution of the question is given below:

Q: A small propane tank had a volume of 800 mL. The pressure of the propane within the tank was 3,450…

A: Concept introduction- Statement of Boyle’s law- “For a fixed mass of a gas at constant temperature,…

Q: please help me, double check your answers previous tutors got it wrong.

A: The expression for average translational kinetic energy (E) is given below in which R is the gas…

Q: The van der Waals equation compensates for non-ideal behavior of gases by taking into account…

A: Johannes Diderik derive van der Waals equation .it is a modified form of Ideal gas law, according to…

Q: what characteristics of gases will result in higher values for the two van der waals coefficients

A: Please find your solution below : The constant a and b in van der waals equation are called van der…

Q: In which flask do the molecues have the highest average velocity flask a is NH3 with 1.00L Flask B…

A: The expression for average velocity is as follows,                             Average velocity = 8…

Q: STP is defined as a. a device for measuring the pressure of the atmosphere. b. the pressure exerted…

A: Option (d) is correct i.e STP defined as the reference condition for gases , were chosen by…

Q: A 0.981 mol sample of Ar(g) initially at 298 K and 1.00 atm is heald at a constant volume while…

A:

Q: Directions: To better understand the relationship among temperature, pressure, and volume of ideal…

A: Given: Temperature of Gas A = 50 K Volume of cylinder = 450 L Pressure inside the cylinder = 2.74…

Q: Density of a gas often reflects its isotopic composition. Consider a gas sample containing H2 and HD…

A: Given -> Volume (V) = 1000 cm3 = 1000 ml = 1 Litere Weight of gas sample(w) = 0.1105 gram

Q: sample of vapor weighing 0.180 g occupies a volume of 53.1 cc at 27  °C and 760 mm Hg pressure. The…

A:

Q: Suppose you have a container filled with air at 212 oF. The volume of the container 1.00 L, the…

A: Given data : In a container, Pressure of air = 1.00 atm Volume of the container = 1.00 L Temperature…

Q: The kinetic molecular theory assumes that the particles of an ideal gas are in random, constant,…

A: Solution :  The kinetic molecular theory assumes that the particles of an ideal gas –  (a.) are in…

Q: If the density of liquid Alarcon is equal to (140 gm name 3 at its boiling point of (-186) ° C. What…

A:

Q: Under what two conditions does the ideal gas law break down? Explain why each condition violates the…

A: It is assumed that volume of molecules of ideal gas is negligible but this is not possible because…

Q: A gas made up of homonuclear diatomic molecules escapes through a pinhole 1.49 times as fast as Kr…

A: According to Graham's law, rate of diffusion is inversely proportional to the sqrt of molar mass.…

Q: How many air molecules are in a 14.0×12.0×10.0 ft room (28.2 L=1 ft328.2 L=1 ft3)? Assume…

A: using ideal gas law equation to solve. PV = nRT where, P = pressure V = volume n= moles R = gas…

Q: the  kinetic theory of gases is an attempt to explain the properties(behaviors} of ideal gases. what…

A: For the assumption of ideal gas behaviour representation , one theory arise , that theory is known…

Q: Why do we use helium instead of hydrogen in balloons despite the fact that they both can "float" in…

A: Helium is inert in nature , in other words, it is incombustible and hence it will not catch fire.…

Q: application of the gas law in the environment

A: ANSWER IS DISCUSSED BELOW :

Q: The van der Waals equation compensates for non-ideal behavior of gases by taking into account…

A: Given  a = 1.505 L²atm/mol² b = 0.03985 L/mol n = 1.5 moles V = 3.00 L T = 25.0°C. = 298.15 K R =…

Q: Liquid water can be separated into hydrogen gas and oxygen gas through electrolysis. 1 mole of…

A: Given: The moles of H2 = 1 mole. The moles of O2 = 0.5 moles. The total pressure of the gaseous…

Q: On a sheet of paper, write the word or phrase that completes each sentence. 3619 2ab1. In the ideal…

A:

Q: Give an example of a "real life application" of Boyle's Law. What is the gas law that applies to…

A: Boyle's law: According to Boyle's law the volume of a fixed mass of an ideal gas at constant…

Q: The motion picture Titanic described the tragedy of the collision of the ocean liner of the same…

A:

Q: What is the Van der Waals equation of a real gas

A: Real gas: Those gas that does not obey the gas laws at all the standard conditions Real gas exists…

Q: The pressure in interplanetary space is estimated to be of the order of 10^-14 Pa. Calculate (a) the…

A: when gas molecules move in a container, they collide with the walls of the container.This creates…

Q: The amount of CaCO3 (s) in a rock sample shall be determined using gas volume geometry. The sample…

A: Given: Temperature = 25 ° C Volume = 50.0 mL = 50.0×10-3 L Pressure = 1 atm = 760 mmHg  water vapor…

Q: A gas made up of homonuclear diatomic molecules escapes through a pinhole 1.16 times as fast as F,…

A: