Chemistry The Kinetic Molecular Theory homework help
A temperature increase will result in an increase in gas particle collisions with the walls of the container.
TRUE
Save your time - order a paper!
Get your paper written from scratch within the tight deadline. Our service is a reliable solution to all your troubles. Place an order on any task and we will take care of it. You won’t have to worry about the quality and deadlines
Order Paper NowFALSE
2 points Save Answer
QUESTION 2
Which of the following gases will diffuse most slowly at 35 degrees Celsius?
O2
N2
Cl2
None of the above; they will all diffuse at the same rate.
3 points Save Answer
QUESTION 3
According to kinetic molecular theory, there are no forces of attraction between the particles of a liquid.
TRUE
FALSE
2 points Save Answer
QUESTION 4
Of the three main states of matter, only gases can be compressed significantly.
TRUE
FALSE
2 points Save Answer
QUESTION 5
Which of the following substances is a fluid?
Air
Ice
Sand
Candles
3 points Save Answer
QUESTION 6
In a car cylinder, a piston moves up and down inside a cylinder, causing the substance inside to expand and contract. Which type of substance could be inside the cylinder?
Gas only
Liquid only
Liquid or solid only
Gas, liquid, or solid
3 points Save Answer
QUESTION 7
The kinetic energy of carbon dioxide molecules in a can of soda is much higher when it is chilled than when it is at room temperature.
TRUE
FALSE
2 points Save Answer
QUESTION 8
Which of the following would have the highest average kinetic energy?
Cl2 gas at 35 °C
F2 gas at 15 °C
O2 gas at 25 °C
N2 gas at 50 °C
3 points Save Answer
QUESTION 9
The average kinetic energy for a volume of gas can be found by multiplying the following: 3/2, temperature (in Kelvin), and the gas constant, 0.0821 L*atm/mol K.
TRUE
FALSE
2 points Save Answer
QUESTION 10
What is the average kinetic energy of 1 mole of a gas at 125 Kelvin? (R = 8.314 J/K-mol)
1.04 x 103 J
3.12 x 103 J
1.56 x 103 J
1.77 x 103 J
2 points
QUESTION 2
3 points
QUESTION 3
2 points
QUESTION 4
2 points
QUESTION 5
2 points
QUESTION 6
3 points
QUESTION 7
2 points
QUESTION 8
2 points
QUESTION 9
3 points
QUESTION 10