Chemistry - Concentration Terms Question with Solution | TestHub

${\text{M}}_{\text{f}}\text{=}\frac{{\text{M}}_{\text{1}}{\text{V}}_{\text{1}}\text{+}{\text{M}}_{\text{2}}{\text{V}}_{\text{2}}}{{\text{V}}_{\text{1}}\text{+}{\text{V}}_{\text{2}}}\text{=}\frac{\text{(0}\text{.5)(750)}\text{+}\text{(2)250}}{\text{1000}}\text{=}\text{0}\text{.875}\text{M}$