× Didn't find what you were looking for? Ask a question
Top Posters
Since Sunday
8
5
z
4
n
4
t
4
k
3
x
3
r
3
m
3
j
3
c
3
l
3
New Topic  
therrysims therrysims
wrote...
Posts: 5
Rep: 0 0
13 years ago
please help me answer this question...its driving me nuts
Read 4533 times
1 Reply

Related Topics

Replies
wrote...
13 years ago
The number of grams of cuso45h20  that will dissolve in 100g of H2O is 249.70 g cuso45h20.
 
How many number of grams of water required to dissolve 2g of CuSO4 * 5 H2O  at constant temparature?

249.70 : 100 = 2 : x

x is water in grams = 0.80 g
New Topic      
Explore
Post your homework questions and get free online help from our incredible volunteers
  873 People Browsing
 107 Signed Up Today
Related Images
  
 333
  
 523
  
 555
Your Opinion
What's your favorite coffee beverage?
Votes: 303