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Galina-37 [17]
1 year ago
11

I need this so badly!

Chemistry
2 answers:
Alla [95]1 year ago
4 0

Answer:

See below

Explanation:

    Use Ideal Gas Law

  PV = n RT          using R = .082057366 l-atm/k-mol

                                           T must be in Kelvin

                         solve for 'n'

  .92 * 1.6  = n  * .082057366 * 287

          n = .0625 moles

then the mole weight:    .0625 * x = .314

                                             x = mole weight = 5.025 gm

"Systems with either very <u>low pressures or high temperatures</u> enable real gases to be estimated as “ideal.”  "

 

erik [133]1 year ago
3 0
Thank you I need this question
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