× Didn't find what you were looking for? Ask a question
Top Posters
Since Sunday
g
3
3
2
J
2
p
2
m
2
h
2
s
2
r
2
d
2
l
2
a
2
New Topic  
Firedancer20 Firedancer20
wrote...
Posts: 71
Rep: 0 0
11 years ago
I NEED TO SEE THE CALCULATIONS

What is the molar mass of the compound containging Nitrogen and oxygen if 0.38 mol of the nitrogen oxide compound weighs 17.5g?
Read 532 times
1 Reply

Related Topics

Replies
wrote...
11 years ago
The equation is

moles = mass / molar mass

Rearrange to solve for molar mass

molar mass = mass / moles
= 17.5 g / 0.38 mol
= 46.05 g
= 46 g (2 sig figs)
New Topic      
Explore
Post your homework questions and get free online help from our incredible volunteers
  1111 People Browsing
 118 Signed Up Today
Related Images
  
 136
  
 31361
  
 178
Your Opinion
Which 'study break' activity do you find most distracting?
Votes: 741

Previous poll results: How often do you eat-out per week?