Problem: Complete the following table. All solutions are at 25°C. (Up to two significant figures)  

FREE Expert Solution
83% (44 ratings)
FREE Expert Solution

To complete the table:


pH=-log H3O+ pOH=-log OH-


pH+pOH=14


H3O+=10-pH OH-=10-pOH


Kw=H3O+OH-

Kw = 1.0x10-14 at T = 25°C


Recall that:

  • pH < 7  acidic
  • pH > 7  → basic
83% (44 ratings)
Problem Details

Complete the following table. All solutions are at 25°C. (Up to two significant figures)

Solution Details

Frequently Asked Questions

What scientific concept do you need to know in order to solve this problem?

Our tutors have indicated that to solve this problem you will need to apply the pH and pOH concept. You can view video lessons to learn pH and pOH Or if you need more pH and pOH practice, you can also practice pH and pOH practice problems .

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Our expert Chemistry tutor, Rae-Anne took 11 minutes to solve this problem. You can follow their steps in the video explanation above.

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Based on our data, we think this problem is relevant for Professor Pelton's class at UMN.