2
42 j
The amount of energy required to raise the temperature of 1 kg of water by 1 degree Celsius is approximately 4,186 Joules. Therefore, to raise the temperature by 2 degrees Celsius, you would need about 8,372 Joules of energy.
It would depend on the temperature of the water, or average kinetic energy. (KE) However, what you may be looking for is how much heat is needed to raise the KE, or temperature, of water. 4.184 kilojoules per gram is the heat required to raise the temperature of water 1 degree Celsius.
The amount of energy required to raise the temperature of water by 1 degree Celsius is known as its specific heat capacity. For water, the specific heat capacity is 4.18 Joules/gram°C. This means that it takes 4.18 Joules of energy to raise the temperature of 1 gram of water by 1 degree Celsius.
The energy required to raise the temperature of water can be calculated using the formula: Energy = mass * specific heat capacity * temperature change. Given the specific heat capacity of water is approximately 4.18 J/g°C, and m = ml, you can calculate the energy required by substituting the values into the formula.
Energy required to raise 1 gramme of water by 1 degree C = 1 calorie also, 1 calorie = 4.186 Joules
The amount of energy present in 1 kg of water is typically around 4,186,000 joules at room temperature. This value represents the energy required to raise the temperature of 1 kg of water by 1 degree Celsius.
The specific heat capacity of water is 4.18 J/g°C. Therefore, it takes 4.18 Joules of energy to raise the temperature of 1 gram of water by 1 degree Celsius.
42 J
It depends on what temperature is is at and how much water there is.
1935
Calories is a measure of how much energy is derived from a serving of food. It represents the amount of energy needed to raise the temperature of 1 gram of water by 1 degree Celsius.