Question

If the pOH of vinegar is 9.45, what is its OH

Answer 1

the answer is 3.55 and -10

Step-by-step explanation:

hope this helps!

Answer 2

[OH⁻] = 3.55×10⁻¹⁰M

Step-by-step explanation:

Given data:

pOH of vinegar = 9.45

[OH] = ?

Solution:

Formula:

pOH = -log[OH⁻]

Now we will put the value of pOH.

9.45 = -log[OH⁻]

[OH⁻] = 10∧-pOH

[OH⁻] = 10⁻⁹°⁴⁵

[OH⁻] = 3.55×10⁻¹⁰M