Question

calculate the amount of energy required to convert 100g of ice at 0.00 degrees Celsius to water at 0.00 degrees Celsius

Answer 1

Answer:

33300J

Explanation:

Given parameters:

Mass of ice  = 100g = 0.1kg

Initial Temperature of water  = 0°C

Final temperature  = 0°C

Unknown:

Amount of energy = ?

Solution:

The amount of energy is given by;

  Amount of energy =  mL

m is the mass

L is the latent heat of fusion  = 3.33 x 10⁵ J/kg

   Amount of energy = 0.1kg x 3.33 x 10⁵J/kg

  Amount of energy  = 33300J