C=0.10 mol/l
pH=-lg[H⁺]
HCl = H⁺ + Cl⁻
pH=-lgc
pH=-lg0.10=1.0
pH=1.0
The answer is the first one, Xe
Answer:
the answer would be A. cells
Explanation:
just trust me Im a 8th grader and I did that before
The formula of the ppt. formed is PbSo4 , which is inslouble.
That would be correct as stated.
