Asked by Roxie
How many grams of NaBr are contained in 85.0 mL of a 2.10 M NaBr solution?
I'm not sure how to go about this..
I'm not sure how to go about this..
Answers
Answered by
DrBob222
Remember the definitions:
M = moles/L
You know M and you know L, solve for moles.
Then moles = grams/molar mass.
You know moles and molar mass, solve for grams.
M = moles/L
You know M and you know L, solve for moles.
Then moles = grams/molar mass.
You know moles and molar mass, solve for grams.
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