
Write a one-sentence definition for each of the following:
a. chemistry
b. chemical

Interpretation:
The following terms should be defined:
- Chemistry
- Chemical
Answer to Problem 1.1QAP
Solution:
- Chemistry: The branch of science in which we study the composition, properties and structure of a substance or chemical or matter.
- Chemical: A chemically pure substance which has the same composition and properties irrespective of source, or mode of production.
Explanation of Solution
Chemistry: In this branch of science we study the nature of matter including properties, structure, composition, synthesis. We also study the way chemicals interact with each other and their surroundings. It is a general perception to link chemistry or study of chemicals to laboratory. However chemistry is present everywhere around us. Being photosynthesis, or respiration, or digestion, or food cooking, or corrosion of metals, etc.
Chemical: The chemical is a substance (pure) which will have the same composition irrespective of the source, it means water will always have two hydrogen atoms and one oxygen atom whether we are taking it from the river, sea, rain etc. The chemical formula will remain the same H2O.
We can define chemistry as that branch of science which deals with the study of chemicals, their properties, their structure, synthesis and interaction with other chemicals. Where, chemicals are pure substance which will have a distinct composition (made of same type of and same number of elements) irrespective of the source.
Want to see more full solutions like this?
Chapter 1 Solutions
Chemistry: An Introduction to General, Organic, and Biological Chemistry (12th Edition) - Standalone book
Additional Science Textbook Solutions
Chemistry: Structure and Properties (2nd Edition)
Campbell Biology in Focus (2nd Edition)
Physics for Scientists and Engineers: A Strategic Approach, Vol. 1 (Chs 1-21) (4th Edition)
Genetic Analysis: An Integrated Approach (3rd Edition)
Biology: Life on Earth (11th Edition)
Campbell Biology (11th Edition)
- If 10 mL of a commercial sodium silicate solution is added, the water required to obtain a 20% solids solution (SiO2+Na2O) is added. Indicate the final grams of Na2SiO3.arrow_forwardPlease help me figure out the mechanism with arrows of the following reactionarrow_forwardOrganic Functional Groups Predicting the reactants or products of acetal hydrolysis termine the structures of the missing organic molecules in the following reaction: H* H* + H₂O Y ☑ Note: Molecules that share the same letter have the exact same structure. In the drawing area below, draw the skeletal ("line") structures of the missing organic molecules X, Y, and Z. You may draw that you like, so long as they aren't touching. Molecule X shows up in multiple steps, but you only have to draw its structure Explanation Check @2 W Click and drag to start drawing a structure. #4 # 3 LU E % 67 olo 5 66 R T Y & 7 AcGraw Hill LLC. All Rights R Xarrow_forward
- 8. (16 pts) Provide the stepwise mechanism for the synthesis of the following compound via an enaminearrow_forwardDraw the titration curve of (i) weak acid vs. strong base; (ii) weak acid vs. weakbase; (iii) diprotic acid with strong base (iii) triprotic acid with strong base.arrow_forwardComplete the reaction in the drawing area below by adding the major products to the right-hand side. If there won't be any products, because nothing will happen under these reaction conditions, check the box under the drawing area instead. Note: if the products contain one or more pairs of enantiomers, don't worry about drawing each enantiomer with dash and wedge bonds. Just draw one molecule to represent each pair of enantiomers, using line bonds at the chiral center. More... No reaction. my ㄖˋ + 1. Na O Me Click and drag to start drawing a structure. 2. H +arrow_forward
- Chemistry: Matter and ChangeChemistryISBN:9780078746376Author:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl WistromPublisher:Glencoe/McGraw-Hill School Pub Co
- Introductory Chemistry: An Active Learning Approa...ChemistryISBN:9781305079250Author:Mark S. Cracolice, Ed PetersPublisher:Cengage Learning



