Consider the Mg 2+ , Cl - , K + , and Se 2- ions. The four
Question:
Consider the Mg2+, Cl-, K+, and Se2- ions. The four spheres below represent these four ions, scaled according to ionic size.
(a) Without referring to Figure 7.8, match each ion to its appropriate sphere.
(b) In terms of size, between which of the spheres would you find the (i) Ca2+ and (ii) S2- ions?
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 70% (10 reviews)
a Smallest is Mg 2 then K then Cl an...View the full answer
Answered By
OTIENO OBADO
I have a vast experience in teaching, mentoring and tutoring. I handle student concerns diligently and my academic background is undeniably aesthetic
4.30+
3+ Reviews
10+ Question Solved
Related Book For
Chemistry The Central Science
ISBN: 9780321910417
13th Edition
Authors: Theodore E. Brown, H. Eugene LeMay, Bruce E. Bursten, Catherine Murphy, Patrick Woodward, Matthew E. Stoltzfus
Question Posted:
Students also viewed these Sciences questions
-
Part 1: Consider the four identical spheres below, each with a mass of 2.00 g. Calculate the average mass of a sphere in this sample. Part 2: Now consider a sample that consists of four spheres, each...
-
Consider the square-planar ion PtCl2-4. Suppose we interchange two Cl atoms that are cis to each other. Does this interchange meet the definition of a symmetry operation? If so, express it in terms...
-
The four 5-lb spheres are rigidly attached to the crossbar frame having a negligible weight. If a couple moment M = (0.5t + 0.8) lb-ft, where t is in seconds, is applied as shown, determine the speed...
-
Write a paper about operations of Morning Star homes, a construction company. How you are progressing in your Project Management Plan. When is it appropriate to "crash" a project and what are the...
-
Find the zeros of f(x) = 3x5 - 20x3. Then, without using a graphing calculator, state the zeros of f(x - 3) and f(x + 8).
-
The marginal cost C (in dollars) of manufacturing x cell phones (in thousands) is given by C(x) = 5x 2 + 200x + 4000 (a) How many cell phones should be manufactured to minimize the marginal cost? (b)...
-
P(z < 2.46 or z > 2.46) Find the indicated probability using the standard normal distribution. If convenient, use technology to find the probability.
-
Hartman Inc. issues 500 shares of $10 par value common stock and 100 shares of $100 par value preferred stock for a lump sum of $100,000. (a) Prepare the journal entry for the issuance when the...
-
Modify the class Shape so that it implements Cloneable and Comparable interfaces. The comparison should be solely based on the area of two shapes. Use the following method header: public int...
-
Samper Company reported the book value of its net assets at $160,000 when Public Corporation acquired 100 percent of its voting stock for cash. The fair value of Sampers net assets was determined to...
-
In August 2011, the Juno spacecraft was launched from Earth with the mission of orbiting Jupiter in 2016. The closest distance between Jupiter and Earth is 391 million miles. (a) If it takes 5.0...
-
Shown below is a qualitative diagram of the atomic orbital energies for an Na atom. The number of orbitals in each subshell is not shown. (a) Are all of the subshells for n = 1, n = 2, and n = 3...
-
A firm produces two types of earphones per year: x thousand of type A and y thousand of type B. If the revenue and cost equations for the year are (in millions of dollars) R(x, y) = 2x + 3y C(x, y) =...
-
What will be the moment of inertia of a homogeneous triangular board of mass m with side lengths a and b when rotated about the axis passing through side a? mb mb mb mb (a) (b) 2mb 3 (c) (e) 3 12 2 6...
-
Explain how US corporations face "double taxation". In 3-5 sentences, briefly describe how it works. You are given a financial statement with the following financial information for a local company:...
-
Assets Accounts receivable 2022 2021 Liabilities 2022 2021 $2,700 $3,400 Accounts payable $4,900 $4,000 Cash 1,900 2,174 Bonds payable 32,000 27,000 Equipment (net) 49,000 55,000 Notes payable...
-
You just purchased the stock of Rubik Corp. based on your belief that the stock will pay a dividend of $ 3.48 at the end of this year. You also expected dividends to grow at an annual rate of 5.2%...
-
Alcohol A contains only carbon, hydrogen and nitrogen. 5.00 g alcohol A undergo complete combustion in oxygen to form 12.9 g CO2 and 2.65 g HO, releasing a huge amount of heat. Alcohol A (I) + O2 (g)...
-
For each of the following solvency ratios, indicate whether the change would be viewed as an improvement or deterioration: (a) A decrease in debt to total assets (b) A decrease in interest coverage...
-
The words without recourse on an indorsement means the indorser is: a. not liable for any problems associated with the instrument. b. not liable if the instrument is dishonored. c. liable personally...
-
Glycerol, C3H8O3, is a substance used extensively in the manufacture of cosmetics, foodstuffs, antifreeze, and plastics. Glycerol is a water-soluble liquid with a density of 1.2656 g/mL at 15C....
-
What mass of KCl is needed to precipitate the silver ions from 15.0 mL of 0.200 MAgNO3 solution?
-
The labels have fallen off three bottles containing powdered samples of metals; one contains zinc, one lead, and the other platinum. You have three solutions at your disposal: 1 M sodium nitrate, 1 M...
-
Speculate sales : Speculate on the projected sales. Justify your product or service by the numbers; discuss your projected revenue gain. Note: it MUST have an ROI that justifies the project for...
-
8.6 In Figure P8.6 the experimental unit step response of a process system is shown. (a) What is the transfer function that can be used to best describe the system dynamics among the following. 1 (1)...
-
An 84 year old female arrives to the ER today with her son with a complaint of new onset of confusion. What are your differential diagnoses for a patient with new altered mental status? Go through...
Study smarter with the SolutionInn App