8. How much calories will be required to change 1gm of ice at 0Â°C t

1.	8. How much calories will be required to change 1gm of ice at 0Â°C to water a0Ca) 60 Caloriesc) 80 Caloriesb) 70 Caloriesd) 90 Calories,
Answer» 1 calorie will raise 1 gram of water 1 degree Celsius. If 1 g of water is given2 calories, its temperature will go up 2 degrees. Melting ice at 0 degrees Celsius: It takes80 caloriesto melt 1 gram of ice.

8. How much calories will be required to change 1gm of ice at 0Â°C to water a0Ca) 60 Caloriesc) 80 Caloriesb) 70 Caloriesd) 90 Calories,

Answer»

1 calorie will raise 1 gram of water 1 degree Celsius.

If 1 g of water is given2 calories, its temperature will go up 2 degrees. Melting ice at 0 degrees Celsius: It takes80 caloriesto melt 1 gram of ice.