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How do you make a 3M solution of KBr? How many moles of KBr are 1 liter of a 0.3M solution?
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How do you make a 3M solution of KBr? How many moles of KBr are 1 liter of a 0.3M solution?

User Balaji V
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2 Answers

3 votes

Answer:

12M

Step-by-step explanation:

User GreyCat
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3 votes
Molarity= moles/liter, so you would need 3mol KBr/1 liter
(0.3M)(1L)= 0.3mol KBr
User Puddi
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