A melt containing 900 moles of anorthite and 100 moles of diopside undergoes crystallization. the no. of moles of anorthite that will left over for crystallised

A melt containing 900 moles of anorthite and 100 moles of diopside undergoes crystallization. The no. of moles of anorthite that will left over for crystallised at eutectic point 'e' is _ melt 1553 1500 Liquid 1400 Anorthite +Melt 1300Diopside + Melt 1274 1200 Diopside +Anorthite Di 20 40 50 60 80 90 An 58/42