×
Get Full Access to Chemistry: The Central Science - 14 Edition - Chapter 9 - Problem 9.41
Get Full Access to Chemistry: The Central Science - 14 Edition - Chapter 9 - Problem 9.41

×

?Predict whether each of the following molecules is polar or nonpolar: (a) IF, (b) $$\mathrm{CS}_{2}$$, (c) $$\mathrm{SO} ISBN: 9780134414232 1274 Solution for problem 9.41 Chapter 9 Chemistry: The Central Science | 14th Edition • Textbook Solutions • 2901 Step-by-step solutions solved by professors and subject experts • Get 24/7 help from StudySoup virtual teaching assistants Chemistry: The Central Science | 14th Edition 4 5 1 295 Reviews 29 3 Problem 9.41 Predict whether each of the following molecules is polar or nonpolar: (a) IF, (b) \(\mathrm{CS}_{2}$$,

(c) $$\mathrm{SO}_{3}$$,

(d) $$\mathrm{PCl}_{3}$$,

(e) $$\mathrm{SF}_{6}$$,

(f) $$\mathrm{IF}_{5}$$.

Text Transcription:

CS_2

SO_3

PCl_3

SF_6

IF_5

Step-by-Step Solution:

Step 1 of 5) Like metallic solids, ionic solids tend to adopt structures with symmetric, close packed arrangements of atoms. However, important differences arise because we now have to pack together spheres that have different radii and opposite charges. Because cations are often considerably smaller than anions (Section 7.3), the coordination numbers in ionic compounds are smaller than those in close-packed metals. Even if the anions and cations were the same size, the close-packed arrangements seen in metals cannot be replicated without letting ions of like charge come in contact with each other. The repulsions between ions of the same type make such arrangements unfavorable. The most favorable structures are those where the cation–anion distances are as close as those permitted by ionic radii, but the anion– anion and cation–cation distances are maximized.

Step 2 of 2

Discover and learn what students are asking

Calculus: Early Transcendental Functions : Conics, Parametric Equations, and Polar Coordinates
?In Exercises 1–6, match the equation with the correct graph. [The graphs are labeled (a), (b), (c), (d), (e), and (f).]

Statistics: Informed Decisions Using Data : Testing the Significance of the Least-Squares Regression Model
?In the least-squares regression model, yi = b1xi + b0 + ei, ei is a random error term with mean ______________ and standard deviation aet = __________

Chemistry: The Central Science : The Chemistry of Life: Organic and Biological Chemistry
?Indicate whether each statement is true or false. (a) Butane contains carbons that are $$s p^{2}$$ hybridized. (b) Cyclohexane is

Related chapters

Unlock Textbook Solution

?Predict whether each of the following molecules is polar or nonpolar: (a) IF, (b) $$\mathrm{CS}_{2}$$, (c) \(\mathrm{SO}