Interpretation : The grams of oxygen used are to be calculated.
Concept Introduction : According to the rule of conservation of mass, mass is conserved during all physical and chemical processes. There is no formation or destruction of mass.
Answer to Problem 86A
There is
Explanation of Solution
The composition of matter always changes when a
The mass of the reactants and products are always equal during any chemical reaction.
In the law of conservation of mass, there is no mass lost or gained during the chemical or physical change.
Oxygen and hydrogen react to form water.
The mass of hydrogen is
According to the law of conservation of mass, the sum of the hydrogen and oxygen mass should be equal to the mass of water.
So, the mass of oxygen is given as
There is
Chapter 4 Solutions
Chemistry 2012 Student Edition (hard Cover) Grade 11
- 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