Interpretation: The reason for different branches of chemistry needs to be explained.
Concept introduction: Chemistry is the branch of science. The study of structure, composition, properties of matter is known as chemistry. The word ‘chemistry’ evolved from ‘alchemy’. It is the part of the physical sciences which help to describe and interpret the world. It is the science of atoms/molecules and their transformations.
Answer to Problem 8SSC
The study of chemistry is a very comprehensive field, so chemists are experts in small areas. Chemistry has huge applications in every field.
Explanation of Solution
Each substance or compound or element has specific chemical and physical properties. Some compounds or elements do not have those characteristics, so they cannot be placed in a single branch of chemistry.
Chemistry gives a contribution to a great extent in the growth and development of the nation with a better comprehension of chemical principles.
There are 5 foremost branches of chemistry which are considered as
Inorganic chemistry: In inorganic chemistry, compounds do not bear carbon-hydrogen bond (C-H bond). These compounds are not included in inorganic chemistry.
Biochemistry: It is the study of chemical procedures within and correlating to living organisms. It sometimes also called biological chemistry.
Organic chemistry: Compounds that have carbon are included in organic chemistry. It is the study of life and all
Physical chemistry: It is the branch of chemistry that related to the physical structure or composition of chemical compounds. It commonly contains the applications of
Analytical Chemistry: It studies the instruments and techniques used to isolate, recognize, and quantify matter.
Chemistry occasionally called as "central science" because it connects another science, such as geology, physics, biology, and environmental science, so there are different branches of chemistry.
Chapter 1 Solutions
Chemistry: Matter and Change
Additional Science Textbook Solutions
Campbell Biology (11th Edition)
Campbell Essential Biology (7th Edition)
Biology: Life on Earth (11th Edition)
Introductory Chemistry (6th Edition)
Campbell Biology in Focus (2nd Edition)
Genetic Analysis: An Integrated Approach (3rd Edition)
- Consider the following two acid-base reactions: OH OHI Based on what you know about the compounds and their acidity, which direction would you expect both of these reactions to proceed? Show your reasoning. A pKa table has been provided in case you need it. Functional group Example pka CHA -50 Alkane -35 Amine : NH3 Alkyne RH 25 Water HO-H 169 16 10 Protonated amines NH 10 5 Carboxylic acids OH Hydrochloric acid HCI A chemist intends to run the following reaction on the three substrates shown below: H₂O R-CI product room temp. Cl Cl (1) (2) (3) They find one will react quickly, one slowly, and one will not react at all. Which is which, and why? HINT: What is the reaction they're trying to do? Does that mechanism tell you anything about why something would be favored?arrow_forwardNH3 decomposes through an equilibrium reaction between NH3, H2, and N2. Only one of the options is correct:(A). The mechanism of the NH3 decomposition reaction must necessarily involve the collision of two NH3 molecules to induce a rearrangement of the atoms in this molecule.(B). The molecular weight of the NH3 decomposition reaction is 2 since two NH3 molecules must collide.(C). The rate of the NH3 decomposition reaction must be greater than that of NH3 synthesis, since the former requires two molecules to collide and the latter, four.(D). The NH3 decomposition reaction cannot occur in a single step.arrow_forwardGiven the equilibrium A2 + B2 ⇌ 2 AB where k1 is the rate coefficient of the forward reaction and k-1 is the rate coefficient of the reverse reaction, with the forward reaction being first-order in A2 and B2, and the reverse reaction being second-order in AB. Equilibrium will be reached later if the relative values of the constants are:(A) k1 high and k-1 high(B) k1 high and k-1 low(C) k1 low and k-1 high(D) k1 low and k-1 lowarrow_forward
- A 2-step reaction has the following mechanism: | 1. (fast) R2 R+R 2. (slow) R+Q K₂ P k_1 What series does it have? (A). v= - = (k + k1 − k-1)[R2][Q] (B). v=-k₁[R₂] + k₁[R]² - k₂[R][Q] (C). v=k₂[R]²[Q]² (D). v = k[R₂]1/2[Q]arrow_forwardSteps and explanations. Also provide, if possible, ways to adress this kind of problems in general.arrow_forwardSteps and explanations. Also provide, if possible, ways to adress this kind of problems in general.arrow_forward
- Steps and explanations. Also provide, if possible, ways to adress this kind of problems in general.arrow_forwardSteps and explanations. Also provide, if possible, ways to adress this kind of problems in general.arrow_forwardSteps and explanations. Also provide, if possible, ways to adress this kind of problems in general.arrow_forward
- Steps and explanations. Also provide, if possible, ways to adress this kind of problems in general.arrow_forwardLabel the α and ẞ carbons in each alkyl halide. Draw all possible elimination products formed when each alkyl halide is treated with K-OC(CH3), b. ان Brarrow_forwardSuppose a reaction has the following mechanism:A + B → C + D C + C → F F + B → A + A + GIt is known that C is a reaction intermediate. Of the following options, indicate which are true:1. The overall reaction could be 3B → 2D + G.2. A could be a catalyst.3. C is the only intermediate that can exist.arrow_forward
ChemistryChemistryISBN:9781305957404Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCostePublisher:Cengage Learning
ChemistryChemistryISBN:9781259911156Author:Raymond Chang Dr., Jason Overby ProfessorPublisher:McGraw-Hill Education
Principles 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 Education
Chemistry: Principles and ReactionsChemistryISBN:9781305079373Author:William L. Masterton, Cecile N. HurleyPublisher:Cengage Learning
Elementary Principles of Chemical Processes, Bind...ChemistryISBN:9781118431221Author:Richard M. Felder, Ronald W. Rousseau, Lisa G. BullardPublisher:WILEY