Nitrogen Gas Properties and Calculations
Interactive Video
•
Physics, Chemistry, Science
•
10th - 12th Grade
•
Practice Problem
•
Hard
Olivia Brooks
FREE Resource
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10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the temperature at which the root mean square molecular speed of nitrogen gas is calculated in this video?
273 Kelvin
300 Kelvin
350 Kelvin
400 Kelvin
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In the formula 3kt/m, what does 'k' represent?
Molar mass
Temperature
Atomic mass
Boltzmann's constant
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the atomic mass of a single nitrogen atom used in the calculations?
16.01
18.01
14.01
12.01
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How many atomic mass units are there in a nitrogen molecule (N2)?
32.00
44.01
28.02
14.01
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the conversion factor from atomic mass units to kilograms?
1.66 x 10^-25
1.66 x 10^-26
1.66 x 10^-24
1.66 x 10^-27
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the calculated root mean square speed of nitrogen gas using the first method?
450 m/s
517 m/s
400 m/s
500 m/s
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In the second method, what does 'R' represent in the formula 3RT/M?
Temperature
Molar mass
Boltzmann's constant
Universal gas constant
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