Concept explainers
(a)
Interpretation:
The precipitation, acid-base and redox processes discussed in the method of obtaining magnesium from seawater have to be identified.
Concept Introduction:
Redox reaction:
- The
chemical reaction in which,oxidation reaction and reduction reaction always occurs together and are called oxidation reduction reaction, abbreviated as redox reaction.
Acid -Base reaction:
- The reaction between acid and base to produce a salt is called acid-base reaction.
Precipitation reaction:
- If precipitate is formed, when the two solutions are mixed together is called precipitation reaction.
(b)
Interpretation:
The reason for using
Concept Introduction:
Redox reaction:
- The chemical reaction in which, oxidation reaction and reduction reaction always occurs together and are called oxidation reduction reaction, abbreviated as redox reaction.
Acid -Base reaction:
- The reaction between acid and base to produce a salt is called acid-base reaction.
Precipitation reaction:
- If precipitate is formed, when the two solutions are mixed together is called precipitation reaction.
(c)
Interpretation:
Reason for using dolomite to bring about a precipitation reaction has to be explained.
Concept Introduction:
Redox reaction:
- The chemical reaction in which, oxidation reaction and reduction reaction always occurs together and are called oxidation reduction reaction, abbreviated as redox reaction.
Acid -Base reaction:
- The reaction between acid and base to produce a salt is called acid-base reaction.
Precipitation reaction:
- If precipitate is formed, when the two solutions are mixed together is called precipitation reaction.
(d)
Interpretation:
Reason for mining of magnesium takes place from ocean rather than earth crust has to be explained.
Concept Introduction:
Redox reaction:
- The chemical reaction in which, oxidation reaction and reduction reaction always occurs together and are called oxidation reduction reaction, abbreviated as redox reaction.
Acid -Base reaction:
- The reaction between acid and base to produce a salt is called acid-base reaction.
Precipitation reaction:
- If precipitate is formed, when the two solutions are mixed together is called precipitation reaction.
Want to see the full answer?
Check out a sample textbook solutionChapter 4 Solutions
General Chemistry
- ChemistryChemistryISBN:9781305957404Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCostePublisher:Cengage LearningChemistryChemistryISBN:9781259911156Author:Raymond Chang Dr., Jason Overby ProfessorPublisher:McGraw-Hill EducationPrinciples of Instrumental AnalysisChemistryISBN:9781305577213Author:Douglas A. Skoog, F. James Holler, Stanley R. CrouchPublisher:Cengage Learning
- Organic ChemistryChemistryISBN:9780078021558Author:Janice Gorzynski Smith Dr.Publisher:McGraw-Hill EducationChemistry: Principles and ReactionsChemistryISBN:9781305079373Author:William L. Masterton, Cecile N. HurleyPublisher:Cengage LearningElementary Principles of Chemical Processes, Bind...ChemistryISBN:9781118431221Author:Richard M. Felder, Ronald W. Rousseau, Lisa G. BullardPublisher:WILEY