Asked by Anon
What volume ( L ) of the solute HCO2H should be combined with 5480 mL of the solvent H2O to make a solution that is 0.443 m HCO2H.
Answers
Answered by
DrBob222
molality = moles/kg solvent
0.443 m = moles/5.48 kg
Solve for mols HCOOH.
moles HCOOH = grams/molar mass
Solve for grams.
grams(mass) = volume x density.
You have mass, look up density, calculate volume HCOOH.
0.443 m = moles/5.48 kg
Solve for mols HCOOH.
moles HCOOH = grams/molar mass
Solve for grams.
grams(mass) = volume x density.
You have mass, look up density, calculate volume HCOOH.
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