6- A solution of sodium bicarbonate NaHCO3 prepared bydissolving of 0.46g of NaHCO3 (F.wt = 84 g/mol) in H2O anddiluting to 250 ml with water. Calculate the concentration ofNaHCO3 in: -a. Mol/Lb. Equiv/L7- The formula wight of perchlorate acid is 100.5, the densityis 1.6, the percentage concentration is 70% Calculate: -a. Molar concentration of solutionb. Number of grams of the acid in each liter

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6- A solution of sodium bicarbonate NaHCO3 prepared by dissolving of 0.46g of NaHCO3 (F.wt = 84 g/mol) in H2O and diluting to 250 ml with water. Calculate the concentration of NaHCO3 in: - a. Mol/L b. Equiv/L

6- A solution of sodium bicarbonate NaHCO3 prepared by dissolving of 0.46g of NaHCO3 (F.wt = 84 g/mol) in H2O and diluting to 250 ml with water. Calculate the concentration of NaHCO3 in: - a. Mol/L b. Equiv/L

Introductory Chemistry: A Foundation

9th Edition

ISBN:9781337399425

Author:Steven S. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Donald J. DeCoste

Chapter15: Solutions

Section: Chapter Questions

Problem 97AP

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Question

6- A solution of sodium bicarbonate NaHCO3 prepared by
dissolving of 0.46g of NaHCO3 (F.wt = 84 g/mol) in H2O and
diluting to 250 ml with water. Calculate the concentration of
NaHCO3 in: -
a. Mol/L
b. Equiv/L
7- The formula wight of perchlorate acid is 100.5, the density
is 1.6, the percentage concentration is 70% Calculate: -
a. Molar concentration of solution
b. Number of grams of the acid in each liter

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