0 votes
233 views
in Chapter 10: States of Matter by (2.0k points)
edited

Calculate the temperature of 5.0 mol of a gas occupying 5 dm3 at 3.32 bar.
(R = 0.083 bar dm3 K-1 mol-1)

1 Answer

0 votes
by (2.0k points)
edited
Given: n = number of moles = 5.0 mol, V = volume = 5 dm3
P = pressure = 3.32 bar, R = 0.083 bar dm3 K-1 mol-1
To find: Temperature (T)
Formula: PV = nRT
Calculation: According to ideal gas equation,
PV = nRT
∴ T = \(\frac{\mathrm{PV}}{\mathrm{nR}}=\frac{3.32 \times 5}{5.0 \times 0.083}\) = 40 K
Ans: The temperature of the gas is 40 K.

Related questions

0 votes
1 answer 114 views
+1 vote
1 answer 161 views

Doubtly is an online community for engineering students, offering:

  • Free viva questions PDFs
  • Previous year question papers (PYQs)
  • Academic doubt solutions
  • Expert-guided solutions

Get the pro version for free by logging in!

5.7k questions

5.1k answers

108 comments

554 users

...