Friday 12 Dec:

Target: Using equations & Understanding Specific Heat

Journal: What are the equations that you use when you heat H₂O

from -40⁰C to 140⁰C?

Answer:   5 Q's:

      Q₁  =  (M_w)(DT)(C_ice)

           Q₂  =  (M_w)(L_fusion)

      Q₃  =  (M_w)(DT)(C_Liq)

      Q₄  =  (M_w)(L_vaporization)

      Q₅  =  (M_w)(DT)(C_steam)

Cont. Pre-Test 11-14 & Free Response Q's