Q3 C: In a standardisationexperiment, 0.9420 g of primarystandard sodium carbonate(Na2CO3) was exactly neutralised by19.04 mL of hydrochloric acidsolution. What is the molarity of theHCI solution? Refer to followingequation Na2CO3 + 2HCI = 2N2CI +H2CO3. if you know Na=23, S= 32,O=16

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solution. What is the molarity of the HCI solution? Refer to following equation Na2CO3 + 2HCI = 2NACI + H2CO3. if you know Na=23, S= 32, O=16

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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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.

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Q3 C: In a standardisation
experiment, 0.9420 g of primary
standard sodium carbonate
(Na2CO3) was exactly neutralised by
19.04 mL of hydrochloric acid
solution. What is the molarity of the
HCI solution? Refer to following
equation Na2CO3 + 2HCI = 2N2CI +
H2CO3. if you know Na=23, S= 32,
O=16

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