1. Standardization of Sodium HydroxidePrimary Standard used:Formula Mass of Primary Standard:% Purity of Primary Standard: 99.0%TrialsActual weight of Std. KHP (g)230.80740.81020.8378Corrected weight of KHP (g) based on % purity of primary std.Calculation of required NaOHBalanced chemical equation:Dimensional analysis:

In the given question we have to do the standardization of NaOH and to calculate the required NaOH…

1. Standardization of Sodium Hydroxide Primary Standard used: Formula Mass of Primary Standard: % Purity of Primary Standard: 99.0% Trials Actual weight of Std. KHP (g) 2 3 0.8102 0.8378 0.8074 Corrected weight of KHP (g) based on % purity of primary std. Calculation of required NaOH Balanced chemical equation: Dimensional analysis:

1. Standardization of Sodium Hydroxide Primary Standard used: Formula Mass of Primary Standard: % Purity of Primary Standard: 99.0% Trials Actual weight of Std. KHP (g) 2 3 0.8102 0.8378 0.8074 Corrected weight of KHP (g) based on % purity of primary std. Calculation of required NaOH Balanced chemical equation: Dimensional analysis:

Appl Of Ms Excel In Analytical Chemistry

2nd Edition

ISBN:9781285686691

Author:Crouch

Publisher:Crouch

Chapter14: Chromatography

Section: Chapter Questions

Problem 9P

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