Interpretation: To research and interpret how adding metals can increase the effectiveness of household drain cleaners.
Concept Introduction: The addition of metal to the base leads to the formation of respective salt and hydrogen gas is released.
Answer to Problem 9LC
Adding metal to these products increases the effectiveness as the liberation of hydrogen gas is useful in cleaning up the clog.
Explanation of Solution
The household drain cleaners contain both sodium hydroxide and some particles of aluminum and zinc metals.
When sodium hydroxide (base) reacts with zinc or aluminum metals, it forms the corresponding salts and hydrogen gas is released.
These bubbles of hydrogen gas help break up the clog in drains.
Therefore, adding metal to these products increases the effectiveness as the liberation of hydrogen gas is useful in cleaning up the clog.
Chapter 19 Solutions
Chemistry 2012 Student Edition (hard Cover) Grade 11
- What are the major products of the following reaction? Draw all the major products. If there are no major products, then there is no reaction that will take place. Use wedge and dash bonds when necessary.arrow_forwardTryptophan is an essential amino acid important in the synthesis of neurotransmitter serotonin in the body. What are the hybridization states, molecular geometry and approximate bond angle at the indicated carbon and nitrogen atoms? Please provide a thorough explanation that allows for undertanding of topic.arrow_forwardCan the target compound be efficiently synthesized in good yield from the substituted benzene of the starting material? If yes, draw the synthesis. Include all steps and all reactants.arrow_forward
- What are the major products of the following reaction? Draw all the major products. If there are no major products, then there is no reaction that will take place. Use wedge and dash bonds when necessary.arrow_forwardCan the following molecule be made in good yield from no more than two reactants, by moderately heating the reactants? If yes, draw the reactant or reactants. If no, then the product can't be made in one step.arrow_forwardDon't used Ai solutionarrow_forward
- 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