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Sodium carbonate is recovered as decahydrate from 1000kg of 5% solution of sodium carbonate in water. If it is desired that 95% of Na2CO3 is to be recovered as decahydrate by cooling to 278 K, determine the following: (a) the mass of water evaporated (b) the mass of crystals obtained (Na2CO3 -10H2O). The solubility of Na2CO3 in water at 278K is 9.0% (weight)

Sodium carbonate is recovered as decahydrate from 1000kg of 5% solution of sodium carbonate in water. If it is desired that 95% of Na2CO3 is to be recovered as decahydrate by cooling to 278 K, determine the following: (a) the mass of water evaporated (b) the mass of crystals obtained (Na2CO3 -10H2O). The solubility of Na2CO3 in water at 278K is 9.0% (weight)

Introduction to Chemical Engineering Thermodynamics
Introduction to Chemical Engineering Thermodynamics
8th Edition
ISBN:9781259696527
Author:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Publisher:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Chapter1: Introduction
Section: Chapter Questions
Problem 1.1P
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Sodium carbonate is recovered as decahydrate from 1000kg of 5% solution of sodium carbonate in water. If it is desired that 95% of Na2CO3 is to be recovered as decahydrate by cooling to 278 K, determine the following: (a) the mass of water evaporated (b) the mass of crystals obtained (Na2CO3 ·1OH2O). The solubility of Na2CO3 in water at 278K is 9.0% (weight)
Transcribed Image Text:Sodium carbonate is recovered as decahydrate from 1000kg of 5% solution of sodium carbonate in water. If it is desired that 95% of Na2CO3 is to be recovered as decahydrate by cooling to 278 K, determine the following: (a) the mass of water evaporated (b) the mass of crystals obtained (Na2CO3 ·1OH2O). The solubility of Na2CO3 in water at 278K is 9.0% (weight)
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