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concentration HCl in mmol/mL= 0.403 concentration NaOH in mmol/mL= 0.11 Part IIC. Scoring Scheme: 3-3-2-1. Based...

concentration HCl in mmol/mL= 0.403

concentration NaOH in mmol/mL= 0.11

Part IIC.
Scoring Scheme: 3-3-2-1.
Based upon the molarities of the standardized HCl and standardized NaOH, and the volumes of each added to analyze the antacid samples, calculate the MILLIMOLES of HCl needed to neutralize the tablet per MILLIGRAM of sample.
Use the same sequence as you entered the mass of the samples and report your results to 4 significant figures.
Entry # mass tablet(g) mass antacid(g) Vol HCl(mL) Vol NaOH(mL) mmoles HCl/mg
#1: 0.4140 1.384 22.20 22.20
#2: 0.4220 1.380 20.50 20.50
#3: 0.4140 1.422 21.10 21.10
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