- #1
atOnz
- 25
- 0
The specific heat capacity of solid lead is 0.159J/g°C, the molar enthalpy of fusion is 5.0kJ/mol, and the melting point of lead is 328°C. Calculate the total energy required to change 100g of lead at 25°C to molten lead at it's melting point.
I don't even know where to start, I know q=mc(delta)t and q=n(delta)H but I don't know which to use or when.
I don't even know where to start, I know q=mc(delta)t and q=n(delta)H but I don't know which to use or when.