What are the joules needed to melt 50.0g of ice at 0 degree C and to warm the liquid to 65.0 degree C?
Thank you so much!
chemistry - DrBob222, Sunday, September 11, 2011 at 8:18pm
q1 to melt ice at zero.
q1 = mass ice x delta H fusion.
q2 to warm water from zero C to 65 C.
q2 = mass water x specific heat water x (Tfinal-Tinitial)
Total q = q1 + q2.