× Didn't find what you were looking for? Ask a question
Top Posters
Since Sunday
p
6
I
6
h
5
k
5
a
5
J
5
k
5
r
5
O
5
x
5
d
4
s
4
New Topic  
Taylor14 Taylor14
wrote...
Posts: 9
Rep: 0 0
9 years ago
1. A 2.5% solution concentration signifies that there are ___2.5g____of solute in every 100g of solution.

2. Therefore, when the mass percent concentration is expressed as a ratio of solute mass over solution mass, it would be__.025____

3. A solution mass of 1 kg is __10______times created than 100g, thus the mass of KI in a kilogram of a 2.5% KI solution would be_____

1000
2.5g/100g
100
10
2.5g/1g
2.5g
25g
2.5cg/g
2.5cg
25cg

Can you guys help me match this? I tried but Im not sure
Read 9683 times

Related Topics

New Topic      
Explore
Post your homework questions and get free online help from our incredible volunteers
  635 People Browsing
 141 Signed Up Today
Related Images
  
 212
  
 633
  
 319