What is the specific heat of water J?
4182 J/kg°C
The exact value of the specific heat capacity of water is 4182 J/kg°C.
Why is water 4.184 J GC?
Because there are 4.184 joules in a calorie, the specific heat of water is 4.184 J/g-K. The ease with which a substance gains or loses heat can also be described in terms of its molar heat capacity, which is the heat required to raise the temperature of one mole of the substance by either 1oC or 1 K.
What is the CP value of water?
4182 J/kg°C.
Water has a specific heat capacity of 4182 J/kg°C. Because water is such an important and common substance, we even have a special way to identify the amount of energy it takes to raise one gram of water by one degree Celsius—a Calorie.
What is the specific heat capacity of J kg C?
The specific heat capacity of a material is the energy required to raise one kilogram (kg) of the material by one degree Celsius (°C). The specific heat capacity of water is 4,200 Joules per kilogram per degree Celsius (J/kg°C). This means that it takes 4,200 J to raise the temperature of 1 kg of water by 1°C.
What is the specific heat of water at 100 C?
Water has the specific heat 4,186kJ/kg⋅∘C, a boiling point of 100∘C, and a heat of vaporisation of 2,260kJ/kg.
How do you calculate the specific heat of water?
The specific heat capacity of water is 4.18 J/g/°C. We wish to determine the value of Q – the quantity of heat. To do so, we would use the equation Q = m•C•ΔT. The m and the C are known; the ΔT can be determined from the initial and final temperature.
What is the specific of water?
4.186 joule/gram °C
The specific heat of water is 1 calorie/gram °C = 4.186 joule/gram °C which is higher than any other common substance. As a result, water plays a very important role in temperature regulation.
What is specific heat capacity apex?
Specific heat capacity is the amount of heat energy required to raise a body’s temperature by 1°C of one gram of that body. hendikeps2 and 13 more users found this answer helpful.
What is the specific heat of water at 15º C?
4.187 kJ/kgK
Specific heat (Cp) water (at 15°C/60°F): 4.187 kJ/kgK = 1.001 Btu(IT)/(lbm °F) or kcal/(kg K)
How do you find the C of water?
Calculate specific heat as c = Q / (mΔT) . In our example, it will be equal to c = -63,000 J / (5 kg * -3 K) = 4,200 J/(kg·K) . This is the typical heat capacity of water.