Answer:
Its pH value increases.
Explanation:
pH is the measure of alkalinity or acidity of a compound.
pH = - log [H+]
and pH + pOH = 14
where pOH is the measure of basicity of a solution, given by -log[OH-]
As a solution gets more basic that is higher [OH-], the pH increases, and on the other hand, as the pH of a solution decreases by one pH unit, the concentration of H+ increases by ten times.
I think its density is 850kg/m^3
C. NO2 is covalent. Hope this helps!
At 40 degrees Celsius, approximately 78 grams of potassium bromide can be dissolved.
