Answer:
Q = 197505J
Explanation:
Mass (m) = 825g
Specific heat capacity (c) = 1.8J/g°C
Initial temperature (T1) = 22°C
Final temperature (T2) = 155°C
Heat energy (Q) = ?
Q = mc∇t
Q = mc(T2 - T1)
Q = 825 * 1.8 * (155 - 22)
Q = 1485 * 133
Q = 197505J
The heat energy required to raise it through that temperature is 197505J
