A precipitate will form since BaSO₄ is insoluble in water.
I think it is aaaaaaaa I think it's aaa
The answer would be:
D = M/V
D=Density
M= mass
V= volume
Whether or not such a reaction occurs can be determined by using the solubility rules for common ionic solids.
tell me if i'm wrong
A solution of a pH of 4 has 10 times the concentrations of H+ present compared to a solution with a pH of 5, where;
pH = - log [H+], the concentration of H+ of pH=4 is:
[H+] = anti Log (- pH) = 10 ^ - pH = 10 ^ - 4 = 0.0001 M >>>>> (1)
the concentration of H+ of pH = 5 is
10^ -5 = 0.00001 M >>>>> (2)
So, (1) more than (2) by 10 times
