💬 👋 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.

Like

Report

Find the molarity of each solution. Which solution has the highest molarity? the highest density? Give your reasoning.a. 1.0 g KCl in 1.0 L waterb. 5.0 g KCl in 0.5 L waterc. 10.0 g KCl in 0.3 L water

a. Comparing the Molartites in exercises $4(a), 4(b)$ and $4(c),$ we can conclude that the solution with the highest Molarity is (c) 10.0 $\mathrm{g} \mathrm{KCl}$ in 0.3 $\mathrm{L}$ water.Comparing the Densities in exercises $4(a), 4(b)$ and 4$(c)$ , we can conclude that the solution with the highest Density is $(c)$ 10.0 $\mathrm{g} \mathrm{KCl}$ in 0.3 $\mathrm{L}$ water.b. Comparing the Molartites in exercises $4(a), 4(b)$ and $4(c),$ we can conclude that the solution with the highest Molarity is (c) 10.0 $\mathrm{g} \mathrm{KCl}$ in 0.3 $\mathrm{L}$ water.Comparing the Densities in exercises $4(a), 4(b)$ and $4(c),$ we can conclude that the solution with the highest Density is $(c)$ 10.0 $\mathrm{g} \mathrm{KCl}$ in 0.3 $\mathrm{L}$ water.c. Comparing the Molartites in exercises $4(a), 4(b)$ and $4(c),$ we can conclude that the solution with the highest Molarity is (c) 10.0 $\mathrm{g} \mathrm{KCl}$ in 0.3 $\mathrm{L}$ water.Comparing the Densities in exercises $4(a), 4(b)$ and $4(c),$ we can conclude that the solution with the highest Density is $(c)$ 10.0 $\mathrm{g} \mathrm{KCl}$ in 0.3 $\mathrm{L}$ water.

Chemistry 102

Chemistry 101

Chapter 15

Toxins in Solution

Section 4

Mystery Solutions

Solutions

Composition

Chemical reactions and Stoichiometry

University of Maryland - University College

University of Kentucky

Lectures

03:07

A liquid is a nearly incom…

04:38

A liquid is a state of mat…

03:10

You have two solutions of …

0:00

11:44

Describe how to prepare ea…

02:32

Which of the following sol…

00:58

Suppose you have $100 \mat…

04:02

What is the molarity of ea…

04:58

For each of the following …

06:24

The three aqueous ionic so…

00:19

What is the molarity of a …

02:26

question Number four makes a connection between the density of the solution and the molar ity of the solution. So it wants to know which one has the highest mill, Arat E and which one has the highest density. Well, in this section you learned that the higher the mole arat e, the higher the density of the solution and vice versa, so you could calculate the density of each of these solutions and which everyone has the highest density will also have the highest morality. Or you could calculate the molar ity of these three solutions and which everyone has the highest polarity will also have the highest density. I went ahead and calculated the mole arat e of each of these solutions. 1 kg of potassium chloride, divided by its Moeller Mass will give us the moles well. Then divide that by the volume and leaders to get 134 Moeller k c l. If we have 5 g of potassium chloride, divide that by its smaller mass to get moles and then divide that by leaders to get more clarity, we get 50.134 Mueller K C l. And for the last one we have 10 g K c l in 100.3 leaders, we get 0.447 Mueller K C l. So this last one has not just the greatest mole arat e, but also the greatest density. Because of our previous discussion, we didn't even have to carry out calculations. It is obvious that this is the solution that contains the largest mass in the smallest volume. Therefore, it must be the most dense and also the highest polarity.

View More Answers From This Book

Find Another Textbook

Numerade Educator

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 …

You have two solutions of chemical A. To determine which has the highest con…

Describe how to prepare each solution from the dry solute andthe solvent…

Which of the following solutions has the higher molarity?(a) 10 ppm KI i…

Suppose you have $100 \mathrm{mL}$ of each of the following solutions. In wh…

What is the molarity of each solution?(a) 47 g of KCl dissolved in enoug…

For each of the following solutions, the number of moles of solute is given,…

The three aqueous ionic solutions below have total volumes of 25. mL for A, …

What is the molarity of a solution that contains 1.00 mmol of solute per mil…

00:12

What does the diagonal line on the graph represent?

02:06

Write the equilibrium expression for each of the following heterogeneous equ…

02:02

Hydrogen gas and chlorine gas in the presence of light react explosively to …

04:26

Both bleach and ammonia are used for cleaning. However, it is very dangerous…

01:24

Does the temperature of the atmosphere have any effect on the volume of a we…

04:55

Circle the ionic solids that are soluble in water.$\begin{array}{lll}{\o…

02:28

Suppose that two water samples are mixed. Copy the data table and i ll in th…

03:21

$K_{\mathrm{sp}}$ for copper(II) hydroxide, $\mathrm{Cu}(\mathrm{OH})_{2},$ …

02:09

The reaction$$4 \mathrm{NO}(g)+6 \mathrm{H}_{2} \mathrm{O}(g) \rightleft…

00:55

Suppose a reaction has the equilibrium constant $K=$ $1.3 \times 10^{8} .$ W…

92% of Numerade students report better grades.

Try Numerade Free for 30 Days. You can cancel at any time.

Annual

0.00/mo 0.00/mo

Billed annually at 0.00/yr after free trial

Monthly

0.00/mo

Billed monthly at 0.00/mo after free trial

Earn better grades with our study tools:

Textbooks

Video lessons matched directly to the problems in your textbooks.

Ask a Question

Can't find a question? Ask our 30,000+ educators for help.

Courses

Watch full-length courses, covering key principles and concepts.

AI Tutor

Receive weekly guidance from the world’s first A.I. Tutor, Ace.

30 day free trial, then pay 0.00/month

30 day free trial, then pay 0.00/year

You can cancel anytime

OR PAY WITH

Your subscription has started!

The number 2 is also the smallest & first prime number (since every other even number is divisible by two).

If you write pi (to the first two decimal places of 3.14) backwards, in big, block letters it actually reads "PIE".

Receive weekly guidance from the world's first A.I. Tutor, Ace.

Mount Everest weighs an estimated 357 trillion pounds

Snapshot a problem with the Numerade app, and we'll give you the video solution.

A cheetah can run up to 76 miles per hour, and can go from 0 to 60 miles per hour in less than three seconds.

Back in a jiffy? You'd better be fast! A "jiffy" is an actual length of time, equal to about 1/100th of a second.