Top Posters
Since Sunday
A
6
j
6
c
5
m
5
C
5
d
5
s
5
n
4
i
4
d
4
d
4
J
4
Home Q & A Board Science-Related Homework Help Chemistry (Moderator: Laser_3)
New Topic  
Trey4sho Trey4sho
wrote...
Go to Answer
Posts: 134
Rep: 0 0
7 months ago
Given that CaO(s) + H2O(l) → Ca(OH)2(s), ΔH°rxn = –64.8 kJ/mol, how many grams of CaO must react in order to liberate 525 kJ of heat?

▸ 6.92 g

▸ 56.1 g

▸ 455 g

▸ 606 g

▸ 3.40 × 104 g
Textbook 
Chemistry

Chemistry


Edition: 11th
Authors:
Read 43 times
1 Reply
Replies
Answer verified by a subject expert
ggianolaggianola
wrote...
#1
Posts: 135
Rep: 1 0
7 months ago
Sign in or Sign up in seconds to unlock everything for free
More solutions for this book are available here
1

Related Topics

Trey4sho Author
wrote...

7 months ago
Brilliant ツ
karamsidhu1
wrote...

Yesterday
Just got PERFECT on my quiz
Gorgio_De
wrote...

2 hours ago
This site is awesome
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  805 People Browsing
 101 Signed Up Today
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Live Chat
Related Images
  
 193
  
 155
  
 157