In a similar experiment, 5.00 mL of a 4.00 x 10-4 M(4.00 times 10 to the minus 4th power M) solutionof Fe3+ was used. How many moles of F e3+ werepresent in the solution?2.00 x 103 moles (2.00 times 10 to the minus3rd power moles)O 20.0 moles4.00 x 103 moles (4.00 times 10 to the minus3rd power moles)4.00 x10-6 moles (4.00 times 10 to the minus6th power moles)2.00 x 10-6 moles (2.00 times 10 to the minus6th power moles)

Given : Concentration of Fe3+ = 4 x 10-4 M. Volume = 5ml

Answered: In a similar experiment, 5.0 (4.00…

In a similar experiment, 5.0 (4.00 times 10 to the minus of Fe3+ was used. How ma present in the solution? 2.00 x 10-3 moles (2.00 3rd nower moles)

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...

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Question

In a similar experiment, 5.00 mL of a 4.00 x 10-4 M
(4.00 times 10 to the minus 4th power M) solution
of Fe3+ was used. How many moles of F e3+ were
present in the solution?
2.00 x 103 moles (2.00 times 10 to the minus
3rd power moles)
O 20.0 moles
4.00 x 103 moles (4.00 times 10 to the minus
3rd power moles)
4.00 x
10-6 moles (4.00 times 10 to the minus
6th power moles)
2.00 x 10-6 moles (2.00 times 10 to the minus
6th power moles)

Expert Solution

Step 1

Given :

Concentration of Fe³⁺ = 4 x 10^-4M.

Volume = 5ml

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