What volume of WATER MUST BE ADDED to 10.0 mL of 6.0 M NaOH to make a solution that is 0.30 M in NaOH? Assume that the volumes are additive.
a. 10 mL
b. 190 mL
c. 200 mL
d. 210 mL
e. 500 mL
chemistry - bobpursley, Monday, March 29, 2010 at 8:59am
you are diluting it 20 times? Add 1 part original, 19 parts water.
Now if you want to do it the hard way:
so water added =200-10ml