Calculat the Molarity of Iodine per trial using the table Table 1. Standardization of lodine SolutionTRIAL 1TRIAL 2TRIAL 3Mass of Vitamin C (mg)0.011 g / 11g0.012 g/12 mg0.011g/ 11 mgInitial buret reading of lodine titrant, ml100 ml100 ml100 mlFinal buret reading of lodine titrant, ml41.7 ml38.2 ml43.9 mlVolume of lodine solution used, mL58.3 ml61.8 ml56.1 mlMass Vitamin C, mg /Volume of lodine0.19 mg/ml0.19 mg/ml0.20 mg/ mlsolution used, mlAverage mass of Vitamin C, mg/ volume0.19 mg/mlof lodine solution used, mLMolarity l2Average Molarity l2

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Calculat the Molarity of Iodine per trial using the table

Fundamentals Of Analytical Chemistry

9th Edition

ISBN:9781285640686

Author:Skoog

Publisher:Skoog

Chapter4: Calculations Used In Analytical Chemistry

Section: Chapter Questions

Problem 4.24QAP

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Solutions

Solutions can be considered as homogeneous mixtures which contain two or more than two chemical substances. The chemical substance which is the greater part is defined as solvent. And the chemical substance that is dissolved in a solvent is referred to as solute. Solution chemistry plays an important role in chemistry since it supports many commercial applications of solutions.

Question

Calculat the Molarity of Iodine per trial using the table

Table 1. Standardization of lodine Solution
TRIAL 1
TRIAL 2
TRIAL 3
Mass of Vitamin C (mg)
0.011 g / 11g
0.012 g/12 mg
0.011g/ 11 mg
Initial buret reading of lodine titrant, ml
100 ml
100 ml
100 ml
Final buret reading of lodine titrant, ml
41.7 ml
38.2 ml
43.9 ml
Volume of lodine solution used, mL
58.3 ml
61.8 ml
56.1 ml
Mass Vitamin C, mg /Volume of lodine
0.19 mg/ml
0.19 mg/ml
0.20 mg/ ml
solution used, ml
Average mass of Vitamin C, mg/ volume
0.19 mg/ml
of lodine solution used, mL
Molarity l2
Average Molarity l2

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