Yashoda prepares some lime juice on a hot day. She adds 80 g of ice at a temperature of 0°C to 0.32 kg of lime juice. The temperature of the lime juice decreases from 29°C to 8°C and all the ice melts.
Calculate:
a) the energy required to to melt 80 g of ice.
b) the energy gained by the melted ice
c) the energy lost by the lime juice
d) the specific heat capacity of the lime juice
(latent heat of fusion of ice = 3.4 x 10^5 J/kg
specific heat capacity of water = 4.2 x 10^3 J/kg°C)
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Ответ:
a
Explanation: