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BASE with Sl Base Trial #1 | Acid (NaOH)vol base / nal 25622.50 mass acid Value

ID: 1078012 • Letter: B

Question

BASE with Sl Base Trial #1 | Acid (NaOH)vol base / nal 25622.50 mass acid Value gramsml Initial Value gras . 3.28 0.00 mL Mass or2 Volume 2 Used Base RATIO: (NaOH)vol base / Trial #2 | Acid 1.85 45,5mass acid grams 2.56 22.50 mL Initial Value Mass or Volume Used rams 13. What is the percentage difference between the two calculated ratios for trials 1 and 2? a) 0.45 % b) 1.2 % c) 2.4 % d)3.5 % 14. Based on the answer to question #21, should this student run a third trial for Part I? a) Yes b) No c) More information is needed

Explanation / Answer

BASE with Sl Base Trial #1 | Acid (NaOH)vol base / nal 25622.50 mass acid Value