Homework Help: chemistry

Posted by Lucas on Wednesday, January 25, 2012 at 6:54pm.

A chemistry student weighs out 0.172 grams of acrylic acid (HCH2CHCO2) into a volumetric flask and dilutes to the mark with distilled water. He plans to titrate the acid with 0.1800 moles/liter NaOH solution.

Calculate the volume of NaOH solution the student will need to add to reach the equivalence point.

chemistry - DrBob222, Wednesday, January 25, 2012 at 7:14pm
moles acrylic acid = grams/molar mass
moles acrylic acid = moles NaOH.
M NaOH = moles NaOH/L NaOH.
You know M NaOH and moles NaOH, solve for L NaOH and convert to mL.

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