Free Exam: Session5_25HKISOHR_Chemistry_Secondary3
Number of Questions in Test: 25
Number of Questions in Preview: 5
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Register nowQuestion 1
[size=4]In the ideal gas law, PV = nRT, what does the variable ‘R’ represent?[/size]
| Type: | Multiple choice |
| Points: | 1 |
| Randomize answers: | No |
Question 2
[size=4]If the volume of a gas is doubled at constant temperature, what happens to the pressure?[/size]
| Type: | Multiple choice |
| Points: | 1 |
| Randomize answers: | No |
Question 3
[size=4]Which of the following conditions would cause a real gas to deviate most from ideal behavior?[/size]
| Type: | Multiple choice |
| Points: | 1 |
| Randomize answers: | No |
Question 4
[size=4]A gas occupies 2.0 L at 1.0 atm and 300 K. What will be its volume at 2.0 atm and 600 K?[/size]
| Type: | Multiple choice |
| Points: | 1 |
| Randomize answers: | No |
Question 5
[size=4]Which statement best explains why gases exert pressure on the walls of their container?[/size]
| Type: | Multiple choice |
| Points: | 1 |
| Randomize answers: | No |