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Fundamentals Of Analytical Chemistry
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Chapter7: Statistical Data Treatment And Evaluation
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3MasteringChemistry: CHE154 SX +
A session.masteringchemistry.com/myct/itemView?assignmentProbleml
CHE154-H C
<CHE154 S20 Ch17 Sec5-6
Chapter 17 Multiple Choice Question 40
Part A
Determine the [H3O*] in a 0.265 M HCIO solution. The K, of HCIO is 2.9 x 10-8.
7.7 x 10-9 M
4.9 x 10-4 M
1.1 x 10-10 M
8.8 x 10-5 M
1.3 x 10-6 M
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Transcribed Image Text:3MasteringChemistry: CHE154 SX + A session.masteringchemistry.com/myct/itemView?assignmentProbleml CHE154-H C <CHE154 S20 Ch17 Sec5-6 Chapter 17 Multiple Choice Question 40 Part A Determine the [H3O*] in a 0.265 M HCIO solution. The K, of HCIO is 2.9 x 10-8. 7.7 x 10-9 M 4.9 x 10-4 M 1.1 x 10-10 M 8.8 x 10-5 M 1.3 x 10-6 M Submit Request Answer Provide Feedback
Expert Solution
Step 1

Given:

Initial concentration of HClO = 0.265 M

Ka = 2.9×10-8

 

Chemical reaction is given by,

Chemistry homework question answer, step 1, image 1

Step 2

ICE table is given by,

 

HClO

H3O+

ClO-

Initial (M)

0.265

0.0

0.0

Change (M)

-x

+x

+x

Equilibrium (M)

0.265 - x

x

x

steps

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Solved in 4 steps with 2 images

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