a)
Interpretation: The balanced equation for the reaction is to be written.
Concept Introduction: Reactants, products, and an arrow indicating the reaction's direction make up a chemical equation. A balanced chemical equation is one in which the number of atoms in each of the molecules is the same on both sides of the equation.
a)
Answer to Problem 72A
The balanced chemical equation is given as
Explanation of Solution
The given
The balanced chemical equation is given as
b)
Interpretation: The limiting reagent is to be identified.
Concept Introduction: The reactant that limits how much product can be produced by a reaction is known as the limiting reagent. Only until the limiting reagent is consumed does the reaction take place.
b)
Answer to Problem 72A
The limiting reagent is
Explanation of Solution
Mass of calcium phosphate is
Mass of sand is
Molar mass of calcium phosphate is
Molar mass of
The balanced chemical equation is given as
The moles of
The moles of
Since moles of
c)
Interpretation: The grams of phosphorus produced is to be calculated.
Concept Introduction: Reactants, products, and an arrow indicating the reaction's direction make up a chemical equation. A balanced chemical equation is one in which the number of atoms in each of the molecules is the same on both sides of the equation.
c)
Answer to Problem 72A
The grams of phosphorus produced is
Explanation of Solution
Mass of sand is
Molar mass of
The balanced chemical equation is given as
The moles of
The grams of
produced is given as follows:
d)
Interpretation: The grams of carbon consumed is to be calculated.
Concept Introduction: Reactants, products, and an arrow indicating the reaction's direction make up a chemical equation. A balanced chemical equation is one in which the number of atoms in each of the molecules is the same on both sides of the equation.
d)
Answer to Problem 72A
The grams of carbon consumed is
Explanation of Solution
Mass of sand is
Molar mass of
The balanced chemical equation is given as
The moles of
The grams of carbon consumed is given as follows:
Chapter 12 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