chlorine - kcse revision
90 g. mass of one mole of hydrated copper(II) sulphate. = 64 g + 32 g + (4×16 g)
+ (5×18 g) ... use the equation : (empirical formula mass)x n = molar mass.
90 g. mass of one mole of hydrated copper(II) sulphate. = 64 g + 32 g + (4×16 g)
+ (5×18 g) ... use the equation : (empirical formula mass)x n = molar mass.