How many fluoride ions are present in 65.5 mL of 0.210 M AIF3 solution? 1.21 x 1022 fluoride ions 5.79 x 1024 fluoride ions 8.28 x 1021 fluoride ions 4.02 x 1023 fluoride ions O2.48 x 1022 fluoride ions

Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
icon
Related questions
icon
Concept explainers
Question
How many fluoride ions are present in 65.5 mL of 0.210 M AIF3 solution?
1.21 x 1022 fluoride ions
5.79 x 1024 fluoride ions
X
8.28 × 1021 fluoride ion
X
4.02 x 1023 fluoride ions
O 2.48 x 1022 fluoride ions
QUESTION 25
What is the concentration of an AlCl3 solution if 150. mL of the solution contains 450. mg of Cl" ion?
2.54 × 10-1 M AICI 3
X
2.82 × 10-2 M AICI3
8.46 × 10-² M AICI 3
6.75 × 10-2 M AICI 3
X
8
QUESTION 26
A student prepared a stock solution by dissolving 20.0 g of KOH in enough water to make 150. mL of solution. She then took 15.0
mL of the stock solution and diluted it with enough water to make water to make 65.0 mL of a final solution. What is the
concentration of KOH for the final solution?
O 0.548 M
1.82 M
0.713 M
1.40 M
Transcribed Image Text:How many fluoride ions are present in 65.5 mL of 0.210 M AIF3 solution? 1.21 x 1022 fluoride ions 5.79 x 1024 fluoride ions X 8.28 × 1021 fluoride ion X 4.02 x 1023 fluoride ions O 2.48 x 1022 fluoride ions QUESTION 25 What is the concentration of an AlCl3 solution if 150. mL of the solution contains 450. mg of Cl" ion? 2.54 × 10-1 M AICI 3 X 2.82 × 10-2 M AICI3 8.46 × 10-² M AICI 3 6.75 × 10-2 M AICI 3 X 8 QUESTION 26 A student prepared a stock solution by dissolving 20.0 g of KOH in enough water to make 150. mL of solution. She then took 15.0 mL of the stock solution and diluted it with enough water to make water to make 65.0 mL of a final solution. What is the concentration of KOH for the final solution? O 0.548 M 1.82 M 0.713 M 1.40 M
Expert Solution
steps

Step by step

Solved in 2 steps

Blurred answer
Knowledge Booster
Ionic Equilibrium
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
Chemistry
Chemistry
Chemistry
ISBN:
9781305957404
Author:
Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:
Cengage Learning
Chemistry
Chemistry
Chemistry
ISBN:
9781259911156
Author:
Raymond Chang Dr., Jason Overby Professor
Publisher:
McGraw-Hill Education
Principles of Instrumental Analysis
Principles of Instrumental Analysis
Chemistry
ISBN:
9781305577213
Author:
Douglas A. Skoog, F. James Holler, Stanley R. Crouch
Publisher:
Cengage Learning
Organic Chemistry
Organic Chemistry
Chemistry
ISBN:
9780078021558
Author:
Janice Gorzynski Smith Dr.
Publisher:
McGraw-Hill Education
Chemistry: Principles and Reactions
Chemistry: Principles and Reactions
Chemistry
ISBN:
9781305079373
Author:
William L. Masterton, Cecile N. Hurley
Publisher:
Cengage Learning
Elementary Principles of Chemical Processes, Bind…
Elementary Principles of Chemical Processes, Bind…
Chemistry
ISBN:
9781118431221
Author:
Richard M. Felder, Ronald W. Rousseau, Lisa G. Bullard
Publisher:
WILEY