Top Posters
Since Sunday
G
4
K
3
o
3
3
m
2
c
2
r
2
p
2
s
2
s
2
b
2
c
2
New Topic  
einsteindude einsteindude
wrote...
Posts: 5058
9 years ago
Why is heat often added to chemical reactions performed in the laboratory?
A) to allow a greater number of reactants to pass over the activation energy
B) to increase the rate at which reactant collide
C) to compensate for the natural tendency of energy to disperse
D) all of the above
Textbook 
Conceptual Physical Science

Conceptual Physical Science


Edition: 6th
Authors:
Read 347 times
2 Replies
Replies
Answer accepted by topic starter
bSharpbSharp
wrote...
Top Poster
Posts: 3706
9 years ago
Sign in or Sign up in seconds to unlock everything for free
More solutions for this book are available here
1

Related Topics

wrote...
9 years ago
Super! Don't forget to mark my post as best answer Grinning Face
New Topic      
Explore
Post your homework questions and get free online help from our incredible volunteers
  1050 People Browsing
Related Images
  
 350
  
 352
  
 536
Your Opinion
Which industry do you think artificial intelligence (AI) will impact the most?
Votes: 405