19th Edition

ISBN: 9781947172623

Author: OpenStax

Publisher: OpenStax College

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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 a…

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Textbook Question

Chapter 11, Problem 33E

Calculate the mole fraction of each solute and solvent:

(a) 0.710 kg of sodium carbonate (washing soda), Na₂CO₃, in 10.0 kg of water—a saturated solution at 0 °C

(b) 125 g of NH₄NO₃ in 275 g of water—a mixture used to make an instant ice pack

(d) 0.372 g of tetrahydropyridine, C₅H₉N, in 125 g of chloroform, CHCI₃

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Chapter 11, Problem 32E

Chapter 11, Problem 34E

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