Final Answer:
The amount of energy needed to convert 14.0 g of water at 32.0 °C to steam at 100.0 °C is 2,580 J (Option A).
Step-by-step explanation:
The process involves two steps: heating the water from 32.0 °C to its boiling point at 100.0 °C, and then converting it into steam.
Energy to Heat Water:
Use the formula q = mcΔT, where q is the heat energy, m is the mass, c is the specific heat capacity, and ΔT is the temperature change. Calculate the energy required to heat the water from 32.0 °C to 100.0 °C.
Energy to Convert to Steam:
Use the formula q = mL, where L is the heat of vaporization. Calculate the energy needed to convert water at 100.0 °C to steam.
Add the energies from both steps to get the total energy needed.
Option A is the answer.