Answer:
Oh yea hey
Explanation:
This is from Liv and Maddie
Answer:
The answers are either 1 or 4
Explanation:
I am pretty dure it is 1
Answer:
Density
Explanation:
Density is defined as the mass per unit volume. It is the ratio between the mass and the volume of a substance. It does not matter how large or small a sample of matter is, the same substance will always have the same density, because of this. The ratio between the mass and volume remains the same.
Answer:

Explanation:
From the question we are told that:
pKa for Acetic Acid 
Therefore
For Equal Concentration of acetic acid and acetatic ion

Generally the Henderson's equation for pH value is mathematically given by




No it’s ionic bond, because Na+ and cl-