Question

Calculate the mass of potassium chloride formed when chlorine gas reacts with 0.05mol if potassium bromide

Answer 1

$=(0.05 mol ×\frac{2 mol KCl} {2 mol KBr})$

$=0.05mol KCl$

$=0.05 mol×74.5513g$

=3.728g of KCl