Can someone help me with this problem?

A sample of gas at 25 degrees celsius has a volume of 11L and exerts a pressure of 660 mm Hg. How many moles are in the sameple?

Answer:
PV = nRT

P = 660/760
V = 11L
R = 0.0821
T = 273+25

solve for n

The answers post by the user, for information only, FunQA.com does not guarantee the right.



More Questions and Answers:
  • Chem people- how do you differentiate between a "radical" and a "molecule"?
  • Why does rustoleum cause rust? what addative will prevent the corosion?
  • Who is saint ignacius?answer me!pls!?
  • What does it mean when a metal is 'hard'?
  • Can you help me with this Chem problem?
  • You have a compound that is subject to decay.?
  • Why direct nitration of aniline yields small amounts of meta-nitroaniline but no ortho or para nitrnoaniline?
  • Is tungsten an element, compound, or mixture?
  • What is the cost of production of aluminium, copper, iron per tonne?