QUESTION 18Mass of evaporating dish and hydrated copper chloride sample (g)Mass of evaporating dish (g)Mass of hydrated copper chloride (g)Mass of evaporating dish and dehydrated copper chloride sample (g) 40.90Mass of dehydrated copper chloride (g)41.1140.11Mass of water (g)Mass of copper (g)0.37Mass of chlorine (g)c) Fill in the blank "Mass of water (g)"QUESTION 19Mass of evaporating dish and hydrated copper chloride sample (g)Mass of evaporating dish (g)Mass of hydrated copper chloride (g)Mass of evaporating dish and dehydrated copper chloride sample (g) 40.90Mass of dehydrated copper chloride (g)Mass of water (g)Mass of copper (g)41.1140.110.37Mass of chlorine (g)d) Fill in the blank "Mass of chlorine (e)"QUESTION 20

NOTE: Since you have asked multiple questions, we will solve the first question for you. If you want any specific question to be solved then please specify the question number or post only that question. Mass of water can be found out if we get to know the mass of copper chloride with water (hydrated coper chloride) and mass of copper chloride without water (dehydrated copper chloride) Mass of evaporating dish + Mass of hydrated copper chloride = 41.11 gi.e. mdish + mhydrated = 41.11 g Mass of evaporating dish, mdish = 40.11 g Hence mass of hydrated copper chloride =mdish + mhydrated - mdish= (41.11 g) - 40.11 g= 1 g Now, mass of evaporating dish + mass of dehydrated copper chloride = 40.90 gi.e. mdish + mdehydrated = 40.90 g Hence mass of dehydrated copper chloride = mdish + mdehydrated - mdish= (40.90 g) - 40.11 g= 0.79 gFinally, mass of water = mass of hydrated copper chloride - mass of dehydrated copper chloride= 1g - 0.79 g= 0.21 g

Science

Chemistry

Mass of evaporating dish and hydrated copper chloride sample (g) Mass of evaporating dish (g) Mass of hydrated copper chloride (g) Mass of evaporating dish and dehydrated copper chloride sample (g) 40.90 Mass of dehydrated copper chloride (g) Mass of water (g) Mass of copper (g) 41.11 40.11 0.37 Mass of chlorine (g) c) Fill in the blank "Mass of water (g)"

Mass of evaporating dish and hydrated copper chloride sample (g) Mass of evaporating dish (g) Mass of hydrated copper chloride (g) Mass of evaporating dish and dehydrated copper chloride sample (g) 40.90 Mass of dehydrated copper chloride (g) Mass of water (g) Mass of copper (g) 41.11 40.11 0.37 Mass of chlorine (g) c) Fill in the blank "Mass of water (g)"

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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