
Concept explainers
(a)
Interpretation:
The term matter has to be defined.
Concept Introduction:
Matter: Anything that has mass and volume.
(a)

Explanation of Solution
Definition for Matter: Anything that has mass and volume (which means it takes up space) is considered as matter.
Even though matter appear to be smooth and continous it is actually composed of a lot of tiny little pieces called atoms and molecules.
(b)
Interpretation:
The term mass has to be defined.
Concept Introduction:
Mass: the amount of matter an object contains, it is measured in gram, kilogram.
(b)

Explanation of Solution
Definition for mass: The amount of matter (Anything that has mass and volume) in an object It is measure in gram, kilogram.
Mass of object is independed of its location.
(c)
Interpretation:
The term weight has to be defined.
Concept Introduction:
Weight: It is a force of gravity acting on an object.
Mass is the amount of matter an object contains.
(c)

Explanation of Solution
Definition for weight: It is a force of attraction between the object and the earth’s gravity. The weight of an object can vary from place to place and changes with its location on the earth.
(d)
Interpretation:
The term substance has to be defined.
Concept Introduction:
Substance: It is a kind of matter that cannot be separated into other kinds of matter by any physical or chemical changes.
(d)

Explanation of Solution
Definition for Substance: It is a kind of matter that cannot be separated into other kinds of matter by any physical or chemical changes.
A pure substance is composed of two or more elements whose composition is constant.
(e)
Interpretation:
The term mixture has to be defined.
Concept Introduction:
Mixture: Two or more pure substances that are mixed together but not joined chemically.
A pure substance is composed of two or more elements whose composition is constant.
(e)

Explanation of Solution
Definition for mixture: Two or more pure substances that are mixed together but not joined chemically. They are impure substances.
Example: salt water, smog.
Want to see more full solutions like this?
Chapter 1 Solutions
General Chemistry
- Show the correct sequence to connect the reagent to product. * see imagearrow_forwardBlocking Group are use to put 2 large sterically repulsive group ortho. Show the correct sequence toconnect the reagent to product with the highest yield possible. * see imagearrow_forwardElimination-Addition: What molecule was determined to be an intermediate based on a “trapping experiment”? *please solve and see imagearrow_forward
- Aromatic Compunds for Organic ChemistryDraw the sigma complex of the following general reaction: *see attachedarrow_forwardPlease help me to figure this out. I got 24 is that correct? Please step by step help.arrow_forwardThe initial rates method can be used to determine the rate law for a reaction. using the data for the reaction below, what is the rate law for reaction? A+B-C - ALA] At (mot Trial [A] (mol) (MD 2 1 0.075 [B]( 0.075 mo LS 01350 2 0.075 0.090 0.1944 3 0.090 0.075 0.1350 Report value of k with two significant Figurearrow_forward
- Compare trials 1 and 2 where [B] is constant. The rate law can be written as: rate = k[A][B]". rate2 0.090 = 9. rate1 0.010 [A]m 6.0m = 3m [A] m 2.0marrow_forwardCan you please explain this problem to me and expand it so I can understand the full Lewis dot structure? Thanks!arrow_forwardCan you please explain this problem to me and expand it so I can understand the full Lewis dot structure? Thanks!arrow_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





