Students can develop alternative conceptions (commonly called misconceptions) in relation to some core concepts in chemistry. Consider each of the following ideas expressed by students and suggest how you would address these incorrect ideas through experimental work and class discussion: (i) Sugar (e.g. glucose) and salt (e.g. NaCl) both dissolve in water and therefore both are ionic compounds. (ii) Breaking bonds releases energy. (iii) Adding reactant A to reactant B will always produce the same products as adding reactant B to reactant A.
Students can develop alternative conceptions (commonly called misconceptions) in relation to some core concepts in chemistry. Consider each of the following ideas expressed by students and suggest how you would address these incorrect ideas through experimental work and class discussion: (i) Sugar (e.g. glucose) and salt (e.g. NaCl) both dissolve in water and therefore both are ionic compounds. (ii) Breaking bonds releases energy. (iii) Adding reactant A to reactant B will always produce the same products as adding reactant B to reactant A.
Introductory Chemistry: A Foundation
9th Edition
ISBN:9781337399425
Author:Steven S. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Donald J. DeCoste
Chapter12: Chemical Bonding
Section: Chapter Questions
Problem 3CR
Related questions
Question
100%
Students can develop alternative conceptions (commonly called misconceptions) in
relation to some core concepts in chemistry. Consider each of the following ideas
expressed by students and suggest how you would address these incorrect ideas
through experimental work and class discussion:
(i) Sugar (e.g. glucose) and salt (e.g. NaCl) both dissolve in water and therefore
both are ionic compounds.
(ii) Breaking bonds releases energy.
(iii) Adding reactant A to reactant B will always produce the same products as
adding reactant B to reactant A.
(iv) In the reaction of Fe + S --> FeS, adding 10 g of Fe to 10 g S will produce 10g of FeS.
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 3 steps
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.Recommended textbooks for you
Introductory Chemistry: A Foundation
Chemistry
ISBN:
9781337399425
Author:
Steven S. Zumdahl, Donald J. DeCoste
Publisher:
Cengage Learning
Chemistry: The Molecular Science
Chemistry
ISBN:
9781285199047
Author:
John W. Moore, Conrad L. Stanitski
Publisher:
Cengage Learning
Introductory Chemistry: A Foundation
Chemistry
ISBN:
9781337399425
Author:
Steven S. Zumdahl, Donald J. DeCoste
Publisher:
Cengage Learning
Chemistry: The Molecular Science
Chemistry
ISBN:
9781285199047
Author:
John W. Moore, Conrad L. Stanitski
Publisher:
Cengage Learning
Introductory Chemistry: An Active Learning Approa…
Chemistry
ISBN:
9781305079250
Author:
Mark S. Cracolice, Ed Peters
Publisher:
Cengage Learning
General Chemistry - Standalone book (MindTap Cour…
Chemistry
ISBN:
9781305580343
Author:
Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; Darrell
Publisher:
Cengage Learning
Chemistry
Chemistry
ISBN:
9781305957404
Author:
Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:
Cengage Learning