Free Exam: Session3_25HKISOHR_IntegScience_SS
Number of Questions in Test: 25
Number of Questions in Preview: 5
Register to view all questions.
Note: Answers are not shown below but will be copied with this test.
Copy this test to my quiz maker account
Register with ClassMarker to copy free tests to give to your Test takers.
Register nowQuestion 1
[size=4]Determine the volume occupied by 2.34 grams of carbon dioxide gas at STP.[/size]
| Type: | Multiple choice |
| Points: | 1 |
| Randomize answers: | No |
Question 2
[size=4]At what temperature will 0.654 moles of neon gas occupy 12.30 liters at 1.95 atmospheres? [/size]
| Type: | Multiple choice |
| Points: | 1 |
| Randomize answers: | No |
Question 3
[size=4]A 40.0-gram gas sample occupies 11.2 liters at standard temperature and pressure (STP: 1 atm, 273.15 K), indicating that the substance is likely a noble gas with a naturally occurring isotopic composition. [/size]
[size=4]Find the molecular weight of this gas. [/size]
[size=4]Find the molecular weight of this gas. [/size]
| Type: | Multiple choice |
| Points: | 1 |
| Randomize answers: | No |
Question 4
[size=4]A 40.0-gram gas sample occupies 11.2 liters at standard temperature and pressure (STP: 1 atm, 273.15 K), indicating that the substance is likely a noble gas with a naturally occurring isotopic composition.[/size]
[size=4]What gas would it be that is monoatomic in nature?
[/size]
[size=4]What gas would it be that is monoatomic in nature?
[/size]
| Type: | Multiple choice |
| Points: | 1 |
| Randomize answers: | No |
Question 5
[size=4]A 40.0-gram gas sample occupies 11.2 liters at standard temperature and pressure (STP: 1 atm, 273.15 K), indicating that the substance is likely a noble gas with a naturally occurring isotopic composition.[/size]
[size=4]What is the percent natural abundance of the isotope gas?[/size]
[size=4]What is the percent natural abundance of the isotope gas?[/size]
| Type: | Multiple choice |
| Points: | 1 |
| Randomize answers: | No |