EXPERIMENT DETERMINATION OF PURITY OF SODIUMCARBONATEShow all of your calculations !Mass of sodium chloride-sodiumcarbonate mixture (NaCl-NazCOs) inthe first titration (g)0.1 gMass of sodium chloride-sodium0.1 gcarbonate mixture (NaCl-NazCO3)mixture in the second titration (g)Normality of hydrochloric acid (HCI)(N)0.1 NEquivalent weight of sodium carbonate(Na:COs) (g/eq)Volume of hydrochloric acid (HCI) inthe first titration (L)10 mL=Volume of hydrochloric acid (HCI) inthe second titration (L)11 mL= ........LMass of sodium carbonate (NazCOs) inthe first titration (g)Mass of sodium carbonate (NazCOs) inthe second titration (g)Mass % of sodium carbonate (Na:COs)in the first titration (%)Mass % of sodium carbonate (Na:COs)in the second titration (%)Average mass % of sodium carbonate(Na:COs) (%)

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EXPERIMENT DETERMINATION OF PURITY OF SODIUMCARBONATE Show all of your calculations ! Mass of sodium chloride-sodium carbonate mixture (NaCl-NazCOo) in the first titration () Mass of sodium chloride-sodium carbonate mixture (NaCl-NazCOs) mixture in the second titration (g) Normality of hydrochloric acid (HCI) (N) Equivalent weight of sodium carbonate (NazCOs) (g/eq) 0.1 0.1 0.1 N Volume of hydrochloric acid (HCI) in the first titration (L) 10 mL- .... Volume of hydrochloric acid (HCI) in the second titration (L) 11 mL- Mass of sodium carbonate (Na:COs) in the first titration () Mass of sodium carbonate (NazCOs) in the second titration (g) Mass % of sodium carbonate (NazCOs) in the first titration (%) Mass % of sodium carbonate (NaCOs) in the second titration (%) Average mass % of sodium carbonate (NazCOs) (%)

EXPERIMENT DETERMINATION OF PURITY OF SODIUMCARBONATE Show all of your calculations ! Mass of sodium chloride-sodium carbonate mixture (NaCl-NazCOo) in the first titration () Mass of sodium chloride-sodium carbonate mixture (NaCl-NazCOs) mixture in the second titration (g) Normality of hydrochloric acid (HCI) (N) Equivalent weight of sodium carbonate (NazCOs) (g/eq) 0.1 0.1 0.1 N Volume of hydrochloric acid (HCI) in the first titration (L) 10 mL- .... Volume of hydrochloric acid (HCI) in the second titration (L) 11 mL- Mass of sodium carbonate (Na:COs) in the first titration () Mass of sodium carbonate (NazCOs) in the second titration (g) Mass % of sodium carbonate (NazCOs) in the first titration (%) Mass % of sodium carbonate (NaCOs) in the second titration (%) Average mass % of sodium carbonate (NazCOs) (%)

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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Topic: Acid-Base Titration What is a primary standard? What are the requirements to consider a substance a primary standard?
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