16- When 200 gms of ice at 0°C is mixed with 100 gms of water at 100°C, the final physical state of the mixture after equilibirium has been established is:(a) Solid state(b) Liquid state (c) Gaseous state (d) None of these

16- When 200 gms of ice at 0°C is mixed with 100 gms of water at 100�

1.	16- When 200 gms of ice at 0°C is mixed with 100 gms of water at 100°C, the final physical state of the mixture after equilibirium has been established is:(a) Solid state(b) Liquid state (c) Gaseous state (d) None of these
Answer» tion:CORRECT option isA13.33 ∘ CLet the FINAL temperature of the mixture be T. Then 100×80+100(T−0)×1/2100×80+100(T−0)×1/2 (as SPECIFIC HEAT of ICE is 0.5cal/g/℃ and specific heat of water is 1cal/g∘C) =100×1×(100−T) Solving, we get T=13.33℃