Question

calculate the heat required to convert 5 kg of ice at -15degree celcius into steam at 100 degree celcius. Given s. p heat of ice =2100j/kgk, s. p heat of water = 4186j/kgk, Latent heat of fusion of ice = 3.35×10^5j/kg , Latent heat of steam=2.256×10^6j/Kg​

Answer 1

Answer:

hy

Explanation:

So far we have discussed temperature change due to heat transfer. No temperature change occurs from heat transfer if ice melts and becomes liquid water (i.e., during a phase change). For example, consider water dripping from icicles melting on a roof warmed by the Sun. Conversely, water freezes in an ice tray cooled by lower-temperature surroundings.