#4&5 please show work, thanks:)

label Chemistry
account_circle Unassigned
schedule 1 Day
account_balance_wallet $5

Jan 29th, 2015

4. The molar ration between O2 and NH3 is 3:4. So when 3.0 moles of NH3 are reacted, 3.0*3/4=2.25 moles of O2 are needed.

   So the answer is b

5. The mole of CO2=86.7/44=1.97 mol

    When 25.0g or 25.0/12=2.08 moles of C are completely reacted, 2.08 moles of CO2 could be produced.

So the yield = 1.97/2.08*100%=94.7%

   The answer is b

Jan 29th, 2015

Studypool's Notebank makes it easy to buy and sell old notes, study guides, reviews, etc.
Click to visit
The Notebank
...
Jan 29th, 2015
...
Jan 29th, 2015
Oct 17th, 2017
check_circle
Mark as Final Answer
check_circle
Unmark as Final Answer
check_circle
Final Answer

Secure Information

Content will be erased after question is completed.

check_circle
Final Answer