Chemistry, 27.06.2020 21:01 ajacobsen

Which of the following statements concerning real gases is/are correct? (1) Nonideality in gas behavior becomes more pronounced as the pressure of a gas is decreased. (2) Nonideality in gas behavior becomes more pronounced as the temperature of a gas is decreased. (3) The measured pressure of a container of chlorine gas is generally lower than the pressure calculated by the ideal gas law.

Answers: 3

Show answers

Answers

Answer from: olivialaine31

The statements concerning real gases that are correct include:

2. Nonideality in gas behavior becomes more pronounced as the temperature of a gas is decreased.

3. The measured pressure of a container of chlorine gas is generally lower than the pressure calculated by the ideal gas law.

A real gas is also referred to as a non-ideal gas and it can be defined as a gas that do not behave as an ideal gas at all standard pressure and temperature (STP) conditions, due to interactions between its molecules. Thus, a real gas does not obey the ideal gas law.

Some of the characteristics of a real gas are:

The particles of a real gas experience non-elastic collisions.A real gas has a definite volume.A real gas has an intermolecular force of attraction.The pressure in a real gas is less when compared to an ideal gas.

Hence, the measured pressure of a container of chlorine gas is generally lower than the pressure when calculated by using the ideal gas law equation. Also, nonideality in gas behavior becomes evident as the temperature of a gas is decreased.

Read more: link

Answer from: webbjalia04

Nonideality in gas behavior becomes more pronounced as the temperature of a gas is decreased.

The measured pressure of a container of chlorine gas is generally lower than the pressure calculated by the ideal gas law

Explanation:

Gases are said to show ideal behavior at low pressure and high temperature. Recall that the kinetic theory of gases assumes a zero intermolecular force of attraction between gas molecules. Hence it is assumed that gas molecules are infinitely free and move about at high velocities. The gas molecules are believed not to interact with each other in any way.

However, at lower temperature, gas molecules deviate from ideal behaviour and significant intermolecular interaction is observed. This implies that gases tend towards non ideality at lower temperatures.

Also, the assumption that gas molecules do not interact with each whatsoever has been found not to be completely true as there is some degree of intermolecular interaction between the molecules of real gases. The implication of this is that the measured pressure of real gases is less than the pressure calculated on the basis of the ideal gas equation.

Answer from: Quest

Nonmetals usually react by gaining electrons

Answer from: Quest

1 is the answer to this problem

Other questions on the subject: Chemistry

Chemistry, 22.06.2019 11:00, 1060975

The number to the right of an element's symbol (ex. c-12) identifies the of an isotope.

Answers: 1

continue

Chemistry, 22.06.2019 12:00, wtfcmd

1. if you have a gas at 127 degrees c, what is it's absolute temperature (kelvin)? a. 200kb. 300kc. 400kd. 500k2. if you had a gas whose absolute temperature measured 45 k, what is that temperature in celsius? a. -228 cb. -300 cc. 125 cd. 112 c

Answers: 2

continue

Chemistry, 22.06.2019 16:40, westball101

Let the ed50 of a recreational drug be defined as the amount required for 50% of a test group to feel high or get a buzz. if the ed50 value of ethanol is 470 mg/kg body mass, what dose would a 70 kg party goer need to quickly consume in order to have a 50% chance of getting a buzz? 235 mg 470 mg 32,900 mg 35,000,000 mg

Answers: 3

continue

Chemistry, 22.06.2019 17:30, kaytonleeb

Take a look at this dandelion. the yellow flower on the right is pollinated and the seeds on the left are transported by

Answers: 2

continue

You know the right answer?

Which of the following statements concerning real gases is/are correct? (1) Nonideality in gas behav...