Explanation A. 8.7×10 -3 M LiOH As we know that LiOH is a strong base, it completely ionizes and gives 1 ion. [OH - ] = 8.7×10 -3 [H 3 O + ][OH - ] = 1.0×10 -14 M [ H3O + ] = 1 .0×10 -14 8 .7×10 -3 M =1.1×10 -12 M pOH=-log[OH - ] =-log(8.7×10 -3 ) =2.06 B. 0.0112 M Ba(OH) 2 As we know that, barium hydroxide is a strong base it gives two ions after complete ionization. [OH - ] = 2×0.0112M = 0.0224M [H 3 O + ][OH - ] = 1.0×10 -14 [ H3O + ] = 1 .0×10 -14 0 .0224M =4.46×10 -13 M pOH=-log[OH - ] =-log(0.00224) =1.65 C. 1.9×10 -4 M KOH KOHis a strong base and it gives ions after complete ionization. [OH - ] = 1.9×10 -4 M = [H 3 O + ][OH - ] = 1.0×10 -14 [ H3O + ] = 1 ...

1st Edition

ISBN: 9780321834683

Author: Nivaldo J. Tro

Publisher: PEARSON

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Chapter 17, Problem 84E

Interpretation Introduction

To determine:

For each strong base solution, determine [OH^-], [H₃O⁺], andpOH.

A, 8.7×10^-3 M LiON

B, 0.0112 M Ba(OH)₂

C, 1.9×10^-4 M KOH

D, 5.0×10^-4 M Ca(OH)²

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Chapter 17, Problem 83E

Chapter 17, Problem 85E

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Chapter 17 Solutions

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For each strong base solution, determine [OH - ], [H 3 O + ], andpOH. A, 8.7×10 -3 M LiON B, 0.0112 M Ba(OH) 2 C, 1.9×10 -4 M KOH D, 5.0×10 -4 M Ca(OH) 2

Solution Summary: The author explains that LiOH is a strong base that completely ionizes and gives 1 ions.

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Videos

To determine:

For each strong base solution, determine [OH^-], [H₃O⁺], andpOH.

A, 8.7×10^-3 M LiON

B, 0.0112 M Ba(OH)₂

C, 1.9×10^-4 M KOH

D, 5.0×10^-4 M Ca(OH)²

Want to see the full answer?

Chapter 17 Solutions

For each strong base solution, determine [OH - ], [H 3 O + ], andpOH. A, 8.7×10 -3 M LiON B, 0.0112 M Ba(OH) 2 C, 1.9×10 -4 M KOH D, 5.0×10 -4 M Ca(OH) 2

Solution Summary: The author explains that LiOH is a strong base that completely ionizes and gives 1 ions.

Concept explainers

Videos

To determine: For each strong base solution, determine [OH-], [H3O+], andpOH. A, 8.7×10-3 M LiON B, 0.0112 M Ba(OH)2 C, 1.9×10-4 M KOH D, 5.0×10-4 M Ca(OH)2

Want to see the full answer?

Chapter 17 Solutions

To determine:

For each strong base solution, determine [OH^-], [H₃O⁺], andpOH.

A, 8.7×10^-3 M LiON

B, 0.0112 M Ba(OH)₂

C, 1.9×10^-4 M KOH

D, 5.0×10^-4 M Ca(OH)²