× Didn't find what you were looking for? Ask a question
Top Posters
Since Sunday
G
4
K
3
m
2
c
2
r
2
p
2
s
2
s
2
b
2
c
2
R
2
c
2
New Topic  
Tammytaint Tammytaint
wrote...
Posts: 3
Rep: 0 0
7 years ago
Calculate the mass percent of NaCL solution in which 172g of NaCl is dissolved in 3.36 L of water at 25 Celsius (density =.997 g/mL
Read 275 times
1 Reply

Related Topics

Replies
wrote...
Valued Member
7 years ago Edited: 7 years ago, cloveb
Mass % of NaCl = mass of NaCl /Mass of solution

To calculate the mass of solution:
Convert the volume of water to ML
1L =1000ML
3.36L=?mL
Volume of water in mL=3360mL

Density of water= mass/volume
0.997 g/mL= mass/ 3360mL
Mass of water = 3349.92g
Mass % of NaCL= (172g / 3349.92 g)x100%
Mass % of NaCL = 5.1%
New Topic      
Explore
Post your homework questions and get free online help from our incredible volunteers
  1190 People Browsing
Related Images
  
 1201
  
 224
  
 171
Your Opinion
What's your favorite math subject?
Votes: 315