Top Posters
Since Sunday
New Topic  
Ryan37sport Ryan37sport
wrote...
Posts: 149
Rep: 0 0
A month ago

How much heat is released if 7.15 g CaO(s) is added to 152 g of H2O(l)?

CaO(s) + H2O(l) → Ca(OH)2(s)  ΔH°rxn = –64.8 kJ/mol

▸ 7.68 kJ

▸ 8.26 kJ

▸ 508 kJ

▸ 547 kJ

▸ 555 kJ
Textbook 
Chemistry: Atoms First

Chemistry: Atoms First


Edition: 4th
Author:
Read 21 times
1 Reply
Replies
Answer verified by a subject expert
ochie92ochie92
wrote...
Posts: 138
Rep: 0 0
A month ago
Sign in or Sign up in seconds to unlock everything for free
More solutions for this book are available here
1

Related Topics

Ryan37sport Author
wrote...

A month ago
Thanks
wrote...

Yesterday
this is exactly what I needed
wrote...

2 hours ago
Just got PERFECT on my quiz
New Topic      
Explore
Post your homework questions and get free online help from our incredible volunteers
  795 People Browsing
Related Images
  
 1014
  
 353
  
 1298
Your Opinion
What's your favorite math subject?
Votes: 315

Previous poll results: Where do you get your textbooks?