157k views
14 votes
Anyone know this? i need help

Anyone know this? i need help-example-1
User Heady
by
6.6k points

1 Answer

1 vote
Reactants:
-1708 + - 2325 = -4033 J

Products:
-4548 +-59.1+726 = - 3881.1 J

Products - Reactants = -3881.1 - - 4033
= +151.9 J

(Reaction is endothermic)

Hope this helps :))

User Tim Ottinger
by
7.1k points