Question

0.4 moles of HCl and 0.2 moles of CaCl₂ were dissolved in water to have 500 mL of solution, the molarity of Cl⁻ ion is:
(a) 0.8 M
(b) 1.6 M
(c) 1.2 M
(d) 10.0 M

Answer 1

Hello Friend.

The answer of u r question is

OptionmA

Thank you

Answer 2

${\huge {\mathfrak {Answer :-}}}$

➡️ 0.08 M.

That's it..