At 1.00 atm pressure and 273 K one mole of gas should occupy 22.4 L. What...

70.2K

Verified Solution

Question

Chemistry

At 1.00 atm pressure and 273 K one mole of gas should occupy22.4 L. What volume would one mole of gas occupy at 21oC and 1.00 atm?

In the Molar Mass of Magnesium experiment:

a) At the end of the reaction, the temperature was 21.5oC (294.65 K), 99.2 mL of gas were formed, and thepressure was 1.00 atm in the gas syringe. The Gas Constant has avalue of 0.08206 L atm/ (mol K) (Pay attention to theseunits!!!).

How many moles of Mg reacted?

b) What Molar Mass did you calculate for Mg?

Answer & Explanation Solved by verified expert
4.3 Ratings (796 Votes)
1 Given Pressure P1 10 atmTemperature T1 273 KVolume V1 224 Lno of moles n1 1question asked volume Pressure P2 10 atmTemperature T2 21 0C 21 273 Kelvin 294KVolume V2 no of moles n2 1applying ideal gas law in    See Answer
Get Answers to Unlimited Questions

Join us to gain access to millions of questions and expert answers. Enjoy exclusive benefits tailored just for you!

Membership Benefits:
  • Unlimited Question Access with detailed Answers
  • Zin AI - 3 Million Words
  • 10 Dall-E 3 Images
  • 20 Plot Generations
  • Conversation with Dialogue Memory
  • No Ads, Ever!
  • Access to Our Best AI Platform: Flex AI - Your personal assistant for all your inquiries!
Become a Member

Other questions asked by students