💬 👋 We’re always here. Join our Discord to connect with other students 24/7, any time, night or day.Join Here!

Get the answer to your homework problem.

Try Numerade free for 7 days

Like

Report

Perform the following calculations involving concentrations of iodate ions:(a) The iodate ion concentration of a saturated solution of $\mathrm{La}\left(\mathrm{IO}_{3}\right)_{3}$ was found to be $3.1 \times 10^{-3} \mathrm{mol} / \mathrm{L}$ . Find the $K_{\mathrm{sp}}$(b) Find the concentration of iodate ions in a saturated solution of $\mathrm{Cu}\left(\mathrm{IO}_{3}\right)_{2}\left(K_{\mathrm{sp}}=7.4 \times 10^{-8}\right)$

a. $3.1 \times 10^{-11}$b. $5.3 \times 10^{-3} \mathrm{M}$

Chemistry 102

Chapter 15

Equilibria of Other Reaction Classes

Chemical Equilibrium

University of Central Florida

Drexel University

University of Kentucky

University of Toronto

Lectures

03:07

A liquid is a nearly incom…

04:38

A liquid is a state of mat…

04:36

Calculate the concentratio…

01:56

12:24

03:05

At $298 \mathrm{K}, K_{\ma…

04:12

Determine the concentratio…

02:54

06:49

09:38

10:25

06:13

Assuming that no equilibri…

0:00

06:21

03:35

Calculate the solubility o…

04:11

02:45

Indicate the concentration…

02:04

01:24

05:58

Calculate the number of mo…

What is the total molar co…

12:11

Calculate the molarity of …

Hello, everyone, this is Ricky. And today we're working on problem 53. So we have to calculate KSB for this association. Were given the concentration of I had I io date. I own, um because of the molar ratios, there's gonna be three times as much I a date as, um l a. So we can just multiply this by 1/3 to get are all a concentration, which is 1.3 times 10 to the third most handsome. All right. Now we can just plug these values into our K S P expression and solved for chaos p which is equal to flee 0.1 time stone toupee. Thank you. Right. And there's a second part to this question. Oh, find the concentration of Ida ions in a Saturn solution of super hot date CEO copper. I have me copper too. I did dissolves to see you plus two plus three minus a SP is. He worked seven four times since then. They ate right. Our expression K s P is equal to see you. Plus two times two I oh three minus squared. Because of the moment ratios, there should be twice much io the re minus. And although we don't always include this here, we should really included solved. So let's rewrite everything. Okay, that 7.4 times 10 did eighth physical T X times two X squared Well two for ex Cute X is equal to 2.64 comes to her, um, which is equal to the concentration of copper, too. There's twice as much I a day just copper twosome. Multiply this by two times two is yeah, 5.3 times 10 to the negative third. Well, er is equal to the hyo date high concentration.

View More Answers From This Book

Find Another Textbook

A liquid is a nearly incompressible fluid that conforms to the shape of its …

A liquid is a state of matter in which a substance changes its shape easily …

Calculate the concentration of ions in the following saturated solutions: (a…

Calculate the concentration of the following ions in the solution described:…

At $298 \mathrm{K}, K_{\mathrm{sp}}$ for cadmium iodate $\left(\mathrm{Cd}\l…

Determine the concentration of the ion indicated in each solution. (a) $\lef…

Calculate the concentration of all ions present in each of the following sol…

Assuming that no equilibria other than dissolution are involved, calculate t…

Calculate the solubility of $\mathrm{Au}(\mathrm{OH})_{3}$ in (a) water and …

Calculate the solubility of each of the following compounds in moles per lit…

Indicate the concentration of each ion or molecule present in the following …

Calculate the concentration of sulfate ion when BaSO_ just begins to precipi…

Calculate the number of moles of the indicated ion present in each of the fo…

What is the total molar concentration of ions in each of the following solut…

Calculate the molarity of $\mathrm{Na}^{+}$ ions in each of the following so…

01:03

Is the reaction of rubidium with water more or less vigorous than that of so…

00:49

In terms of collision theory, to which of the following is the rate of a che…

36:42

Balance the following reactions and write the reactions using cell notation.…

01:01

Explain why the chemically similar alkali metal chlorides NaCl and CsCl have…

02:48

NaH crystallizes with the same crystal structure as NaCl. The edge length of…

Explain why a buffer can be prepared from a mixture of $\mathrm{NH}_{4} \mat…

Define these terms:(a) unimolecular reaction(b) bimolecular reaction…

04:31

For the past 10 years, the unsaturated hydrocarbon 1,3-butadiene$({CH}_{2}={…

00:30

Why is the formation of slag useful during the smelting of iron?

01:42

Explain why the plot of PV for $CO_{2}$ differs from that of an ideal gas