Asked by angel

The molar mass of hydrogen fluoride, HF, is 20.0 g/mol. If 17.0 grams of HF are dissolved in water
to give 200.0 mL of solution, what is the molarity of this solution?
Answered by DrBob222
mols = grams/molar mass = ?. Then
M = mols/L solution.
Answered by angel
i don't know which numbers to plug in where. this is what i was given in my intro to chem class and i am totally lost.
Answered by anna
would it be 17/20.0=?
Answered by Anonymous
4.25
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