Time remaining:
How do I set up these problems? You can just explain one of them and then I can figure out the other

label Chemistry
account_circle Unassigned
schedule 1 Day
account_balance_wallet $5

Oct 17th, 2017

q 41.

 a)enthalpy for one mole=542/2=271kj but the reaction is exothermic hence enthalpy change is=-271kj

b)the reaction is exothermic as written since it is negated and it has increase in external temperature.

c)for reverse equation enthalpy change will be 542kj to show that the reaction is now endothermic

 


Apr 17th, 2015

Did you know? You can earn $20 for every friend you invite to Studypool!
Click here to
Refer a Friend
...
Oct 17th, 2017
...
Oct 17th, 2017
Oct 18th, 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