446,312 views
11 votes
11 votes
An instructor needs to make 400 mL of a silver nitrate solution that has a concentration of 0.01 M. How many milliliters of the 0.5 M solution should be used?​

User Gopal Samant
by
3.1k points

2 Answers

21 votes
21 votes

ok

l. will give you two apple you have two equals to four 2+2=4

User Monstar
by
2.6k points
13 votes
13 votes
80 millimeters

1. Convert 400 mL to L = 400/1000 = 0.4
2. Plug into the MV = MV equation
3. (0.4)(0.1)=(0.5)(v)
4. Divide 0.04 by 0.5 = 0.08
5. Convert back to mL, multiply by a thousand 0.08 * 1000 = 80 mL
User Alexander Fuchs
by
3.0k points