Question
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In Exercises , use the following information. Negative ions, designated by
the notation , are always present in any acid or base. The concentration,
, of these ions is related to by the equation
moles per liter. Find the concentrations of and in moles per liter for
the substances with the following pH values.
13.
14.
15.

Ask by King Mathis. in the United States
Nov 14,2024

Upstudy AI Solution

Tutor-Verified Answer

Answer

Solution

To find the concentrations of and in moles per liter for the substances with the given pH values, we can use the relationship between pH and the concentration of hydrogen ions ( ):
From this equation, we can solve for :
Once we have , we can use the equation to find .
Let’s calculate the concentrations for each pH value:
Now, using the relationship between and :
So, the concentrations of and in moles per liter for the substances with the given pH values are:

Answered by UpStudy AI and reviewed by a Professional Tutor

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Simplify this solution

Mind Expander

To find the concentrations of and from the given pH values, we can use the following formulas:
  1. Calculate using pH:
  2. Calculate using the relation:
Let’s do the calculations for each pH value provided!

1.

2.

3.

Summary

  1. For : ,
  2. For : ,
  3. For : ,

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