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Kelly
You are supposed to mix 250 mL of a 0.1 M solution of Pb(NO3)2 solution. You would need to mix ______ g of Pb(NO3)2 with enough water to make 250 mL of solution.
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Answered by
DrBob222
How many mols do you need? That's M x L = ?
Then grams = mols x molar mass
Answered by
Kelly
Thank you for the help
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