Answer:
it helps you gather imformation which makes it easier to crack a crime
Explanation:
i alr explained
Answer:
it a combustion reaction
Explanation:
because fire and gasoline mix together is flammable
Answer:(a) hydrogen and oxygen
The concentration of the basic solution is determined by:
N = (number of moles / volume of solution)
number of moles = 1.09 x 10^-2 mol
volume of solution = 1 liter
N of basic solution = 1.09 x 10^-2 mol / 1 liter
N = 1.09 x 10^-2 mol/L
The initial concentration of Zn (OH)2 is 0; the basic solution is 1.09x10^-2 M, then the concentration of OH in the final solution is 1.09x10^-2 M
