Concept explainers
Interpretation:
Three types of crystalline solids have to be described. Example of these three types of crystalline solids have to be given.
Concept Introduction:
Generally solids are two types-
- Crystalline solids
- Amorphous solids
Crystalline solids are solid compounds with highly ordered structure of the constituents (atoms, molecules or ions). The example of crystalline solids are diamond, quartz, etc.
Amorphous solids are the solid not having definite size and shape. Amorphous solids are not arranged in regular or ordered form.
Answer to Problem 34A
Crystalline solids are solid compounds with highly ordered structure of the constituents (atoms, molecules or ions). Depending on the constituents (atoms, molecules or ions), the crystalline solids are classified in three types-
- Ionic solids
- Molecular solids
- Atomic solids
Sodium chloride salt is an example of ionic solid.
Ice is an example of molecular solid.
Diamond is an example of atomic solid.
Explanation of Solution
Crystalline solids are solid compounds with highly ordered structure of the constituents (atoms, molecules or ions). Depending on the constituents (atoms, molecules or ions), the crystalline solids are classified in three types-
- Ionic solids
- Molecular solids
- Atomic solids
Ionic solids: The constituents in ionic solids are the ions. The ions in a compound are arranged in an ordered structure to form an ionic solid. Sodium chloride salt is an example of ionic solid.
Molecular solids: The molecules in a compound are arranged in an ordered structure by van der Waals forces to form molecular solids. Ice is an example of molecular solid.
Atomic solids: The atoms in a compound are arranged in an ordered structure connected by covalent bonds to form atomic solids. Diamond is an example of atomic solid.
Chapter 14 Solutions
World of Chemistry
- The SN 1 mechanism starts with the rate-determining step which is the dissociation of the alkyl halide into a carbocation and a halide ion. The next step is the rapid reaction of the carbocation intermediate with the nucleophile; this step completes the nucleophilic substitution stage. The step that follows the nucleophilic substitution is a fast acid-base reaction. The nucleophile now acts as a base to remove the proton from the oxonium ion from the previous step, to give the observed product. Draw a curved arrow mechanism for the reaction, adding steps as necessary. Be sure to include all nonzero formal charges. Cl: Add/Remove step G Click and drag to start drawing a structure.arrow_forwardPlease correct answer and don't use hand ratingarrow_forwardA monochromatic light with a wavelength of 2.5x10-7m strikes a grating containing 10,000 slits/cm. Determine the angular positions of the second-order bright line.arrow_forward
- Curved arrows are used to illustrate the flow of electrons. Us the reaction conditions provided and follow the curved arrow to draw the resulting structure(s). Include all lone pairs and charges as appropriate. H :I H 0arrow_forwardPlease correct answer and don't use hand ratingarrow_forwardNonearrow_forward
- You have started a patient on a new drug. Each dose introduces 40 pg/mL of drug after redistribution and prior to elimination. This drug is administered at 24 h intervals and has a half life of 24 h. What will the concentration of drug be after each of the first six doses? Show your work a. What is the concentration after the fourth dose? in pg/mL b. What is the concentration after the fifth dose? in pg/mL c. What is the concentration after the sixth dose? in pg/mLarrow_forwardNonearrow_forwardidentify the formal charge in the case. below by indicating the magnitude, sign, and location of the charge magnitude and sign of formal charge location of formal charge (atom number): Narrow_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