× Didn't find what you were looking for? Ask a question
Top Posters
Since Sunday
5
o
5
4
m
4
b
4
x
4
a
4
l
4
t
4
S
4
m
3
s
3
New Topic  
lovelyturret lovelyturret
wrote...
Posts: 669
Rep: 0 0
6 years ago
0.789 mol of a particular substance weighs 142 g. What is the molar mass of this substance?
 a. 0.00556 g c. 180 g
  b. 0.00556 amu d. 180 amu
Read 576 times
1 Reply
Replies
Answer verified by a subject expert
physicophysico
wrote...
Top Poster
Posts: 893
Rep: 8 0
6 years ago
Sign in or Sign up in seconds to unlock everything for free
1

Related Topics

lovelyturret Author
wrote...

6 years ago
I appreciate what you did here, answered it right Smiling Face with Open Mouth
wrote...

Yesterday
This calls for a celebration Person Raising Both Hands in Celebration
wrote...

2 hours ago
This site is awesome
New Topic      
Explore
Post your homework questions and get free online help from our incredible volunteers
  1114 People Browsing
Related Images
  
 169
  
 295
  
 223
Your Opinion
Which country would you like to visit for its food?
Votes: 204