Yashoda prepares some lemonade on a hot day. She adds 80g of ice at a temperature of zero degrees Celsius to 0.32kg of lemonade. The temperature of the lemonade decreases from 29 degrees Celsius to 8 degrees Celsius and all the ice melts. [Specific latent heat of fusion of ice = 340,000 J/kg, specific heat capacity of water = 4,200 J/kgK].


a)The energy required to melt the ice is

b) The formula used to calculate the energy gained by the melted ice (ice water) from the lemonade is

c)The energy gained by the melted ice (ice water) from the lemonade is

d)Assuming that there is no energy interactions between the lemonade and the surrounding, calculate the energy lost by the lime juice (to the ice and ice water).

e)Calculate the specific heat capacity of the lime juice.