The melting point of a substance X is 25 C Liquid X at 40 C

Last updated: 6/6/2023

The melting point of a substance X is 25 C Liquid X at 40 C is slowly added to 20 g of solid X at 20 C kept in an insulated container It is found that solid X begins to melt after the addition of 8 g of liquid X and the solid X has melted completely after the addition of 88 g of liquid X If C and C denote the specific heat of solid and liquid X respectively and the latent heat of fusion of solid X is 150 kJ kg which of these options is are correct 0 M O C5 3 0 kJ kg C CL 2 5 kJ kg C Cs 3 6 kJ kg C C 3 0 kJ kg C