Standardization of a sodium hydroxide solution against potassium hydrogen phthalate (KHP) yielded the results in the following

Question:

Standardization of a sodium hydroxide solution against potassium hydrogen phthalate (KHP) yielded the results in the following table.

Calculate
(a) The average molar concentration of the base.
(b) The standard deviation and the coefficient of variation for the data.
(c) The spread of the data.

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Fundamentals Of Analytical Chemistry

ISBN: 9780357450390

10th Edition

Authors: Douglas A. Skoog, Donald M. West, F. James Holler, Stanley R. Crouch

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Question Posted: May 10, 2022 01:08 AM

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Standardization of a sodium hydroxide solution against potassium hydrogen phthalate (KHP) yielded the results in the following

Question:

Mass KHP, g 0.7083 0.7418 0.7187 0.7129 Volume NaOH, mL 38.29 39.96 38.51 38.29

Step by Step Answer:

a The average molar concentration of the base can be calculated using the formula Molar Concentratio...View the full answer

Fundamentals Of Analytical Chemistry

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