The conversion factor for volume at STP is

or

. Since we want volume, we would use

. We conclude with the following calculations:

The answer is 82.88L N2
Answer:
3
Explanation:
14-11=3
- Hope that helps! Please let me know if you need further explanation.
Answer:
C. An electronegativity difference of less than 1.7 between the atoms
Explanation:
I have no idea but that’s correct I just answered it on apex
Answer: The partial pressure of the Kr is 320 mm Hg.
Explanation:
According to Raoult's Law , the partial pressure of each component in the solution is equal to the total pressure multiplied by its mole fraction. It is mathematically expressed as

where,
= partial pressure of component A
= mole fraction of A
= total pressure
mole fraction of Krypton = 

Thus partial pressure of the Kr is 320 mm Hg