If the process is complex, draw a temperature-time graph to see where the phase changes occur.
Qlost=Qgainedcap Q sub l o s t end-sub equals cap Q sub g a i n e d end-sub kak reshat zadachi po fizike termodinamika 8 klass
Use this to find how much energy is released when wood, coal, or gas is burned ( is the specific heat of combustion). 2. The Heat Balance Equation (The Golden Rule) If the process is complex, draw a temperature-time
This is the most critical concept. In a closed system (like a calorimeter), the heat given off by hot objects must equal the heat absorbed by cold objects: If the process is complex