help with drawing a diagram for mass balances

help with drawing a diagram for mass balances

A water solution contains 62% Na2S2O2 together with 1.4% soluble
impurity. The solutionis 1st diluted with water and then cooled to
10 Celcius where Na2S2O2.5H2O crystallises out.Yhe solubility of
this hydrate at 10 celcius is 1.4 lb Na2S2O2.5H2O / lb free
water.The crystals are then seperated in the 1st stage filter and
carry an adhering solution in the proportion : 0.058 lb solution/lb
crystals.The separated crystals are then dried in a second tage to
remove the remaining free ater (but not the water of hydration).If
the final dry Na2S2O2.5H2O crystals must not contain more than
0.18wt% impurity,calculate

Is this the question you were looking for? If so, place your order here to get started!