Which statement accurately compares the trends in atomic number and atomic mass in the periodic table
2 answers:
You might be interested in
Answer: The molar concentration of in the solution is 0.2 M
Explanation:
Molarity of a solution is defined as the number of moles of solute dissolved per Liter of the solution.
where,
n= moles of solute =
= volume of solution in ml = 100 ml
As 1 mole of gives 2 moles of
Thus 0.1 moles of gives =
moles of
The molar concentration of in the solution is 0.2 M