Answer:then he has a lot of gas
Explanation
Answer:
I think its ethanol based on what I've learned
Huh? I can’t help you get a pic of the work.
Explanation:
According to ideal gas equation, product of pressure and volume equals the product of number of moles, gas constant and temperature.
Mathematically, PV = nRT
where P = pressure, V = volume
n = no. of moles, R = gas constant = 0.0821 atm L/mol
T = temperature
Since, it is known that number of moles equal mass divided by molar mass.
Hence, number of moles of given sample of acetone are as follows.
No. of moles =
= ![\frac{6.06 \times 10^{-2}}{58 g/mol}](https://tex.z-dn.net/?f=%5Cfrac%7B6.06%20%5Ctimes%2010%5E%7B-2%7D%7D%7B58%20g%2Fmol%7D)
=
mole
Therefore, putting the values in ideal gas equation as follows.
PV = nRT
![P \times 0.36 L = 0.104 \times 10^{-2} \times 0.082 atm L/mol \times 281 K](https://tex.z-dn.net/?f=P%20%5Ctimes%200.36%20L%20%3D%200.104%20%5Ctimes%2010%5E%7B-2%7D%20%5Ctimes%200.082%20atm%20L%2Fmol%20%5Ctimes%20281%20K)
= 0.359 atm
In 1 atm equal to 760 mm Hg. So, convert 0.359 atm into mm Hg as follows.
= 272.84 mm Hg
Hence, pressure of the ideal gas will be 100 mm Hg + 272.84 mm Hg = 372.84 mm Hg
Thus, we can conclude that the ideal gas pressure in the container if all of the liquid acetone evaporated is 372.84 mm Hg.