Asked by Linzy

You have a stock solution of 5.0 M H2SO4. How many mL of stock solution are required to make 136 mL of 1.6 M H2SO4 solution
Answered by Ms. Sue
Don't you know how to do any of these problems that you've posted in the last few minutes?
Answered by Linzy
Not when I do not have a book that is cooperating with me. I have an online course and my book keeps freezing so I am unable to look anything up to make sure I am doing these equations and formulas right.
Answered by bobpursley
You are diluting it 5/1.5 times=10/3=3 1/3 times
That means 1 part stock, 2 1/3 parts water

what is one part? 136ml*10/3

what is two parts? 136*20/3

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