3 years ago

The water displacement method is used to find

Chemistry

1 answer:

GenaCL600 [577]3 years ago

7 0

The volume of an object.

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Calculate the pH and pOH of 0.010 mol OH- per liter

Sati [7]

We can use a variety of formulas to determine our answers here.

Our formula for pOH is -log(mol), and we can plug it in as -log(0.010). Take note that OH- is a base, not an acid.

So, the pOH of OH- is 2.

To find pH we can set up this simple equation:
pH + pOH = 14
All we need to do is subtract 2 from 14, therefore the pH is 12.

This makes sense since acids range in the pH of 1-6, and we are dealing with a base. Hope I could help!

7 0

3 years ago

Subject: Chemistry<br><br><br>whoever does this right will give the brainliest <3)

Andru [333]

Answer:

1 A

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