Question

How much water is needed starting at 0°C heating up and boiling away to solidify 1005 grams of molten aluminum at 660°C. Assume all of the heat from the aluminum goes into just enough water to raise the temperature and then boil the water away.

A) Find an equation for the mass of the water. hint ( mass of water)= (mass of alum) (Lf/ cw)( Tw )+(Lv) {w for water, al for aluminum}

B)Calculate the numerical result in grams.

Answer 1