Question
how much energy is required to change 42.5 g of molten aluminum into aluminum vapor
Answers
DrBob222
If the Al is at it's boiling point, then
q = 42.5 g Al x delta Hvap Al = ?
If not at the boiling point, then
q = Mass Al x specific heat Al x (Tboiling pt - Tcurent) and add this q to that above for total q.
q = 42.5 g Al x delta Hvap Al = ?
If not at the boiling point, then
q = Mass Al x specific heat Al x (Tboiling pt - Tcurent) and add this q to that above for total q.