(a)
Interpretation:
The area of the rectangle needs to be calculated in the scientific notation.
Concept introduction:
The form of expressing too big or too small numbers into a convenient decimal form is known as scientific notation. Area is a quantity expressing the extent of a two-dimensional shape or a plane. Density is defined as the amount of mass per unit volume.
Answer to Problem 16PP
The area of the rectangle with sides
Explanation of Solution
Scientific notation is used to express any number as a number between 1 and 10 that is known as coefficient and is multiplied by 10 raised to a power that is known as exponent.
The area of a rectangle with sides
Since Area
Therefore,
(b)
Interpretation:
The area of the rectangle of given dimensions needs to be calculated in the scientific notation.
Concept introduction:
The form of expressing too big or too small numbers into a convenient decimal form is known as scientific notation. Area is a quantity expressing the extent of a two-dimensional shape or a plane. Density is defined as the amount of mass per unit volume.
(b)
Answer to Problem 16PP
The area of a rectangle with sides
Explanation of Solution
Scientific notation is used to express any number as a number between 1 and 10 that is known as coefficient and is multiplied by 10 raised to a power that is known as exponent.
The area of a rectangle with sides
Since Area
Therefore,
(c)
Interpretation:
The density of substance needs to be calculated in the scientific notation.
Concept introduction:
The form of expressing too big or too small numbers into a convenient decimal form is known as scientific notation. Area is a quantity expressing the extent of a two-dimensional shape or a plane. Density is defined as the amount of mass per unit volume.
(c)
Answer to Problem 16PP
The density of a substance having a mass of
Explanation of Solution
Scientific notation is used to express any number as a number between 1 and 10 that is known as coefficient and is multiplied by 10 raised to a power that is known as exponent.
The density of a substance having a mass of
Since Area
Therefore,
(d)
Interpretation:
The density of substance of given mass and volume needs to be calculated in the scientific notation.
Concept introduction:
The form of expressing too big or too small numbers into a convenient decimal form is known as scientific notation. Area is a quantity expressing the extent of a two-dimensional shape or a plane. Density is defined as the amount of mass per unit volume.
(d)
Answer to Problem 16PP
The density of a substance having a mass of
Explanation of Solution
Scientific notation is used to express any number as a number between 1 and 10 that is known as coefficient and is multiplied by 10 raised to a power that is known as exponent.
The density of a substance having a mass of
Since Area
Therefore,
Chapter 2 Solutions
Chemistry: Matter and Change
Additional Science Textbook Solutions
Inorganic Chemistry
Chemistry: Structure and Properties (2nd Edition)
General, Organic, and Biological Chemistry (3rd Edition)
Organic Chemistry (9th Edition)
Organic Chemistry
Chemistry: A Molecular Approach
- 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