What is the specific heat of hot water? 4.186 J/g°C Water has a specific heat capacity of 4.186 J/g°C, meaning that it requires 4.186 J of energy (1 calorie) to heat a gram by one
What is the specific heat of hot water?
Water has a specific heat capacity of 4.186 J/g°C, meaning that it requires 4.186 J of energy (1 calorie) to heat a gram by one degree.
What is the specific heat of water in kJ kg 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.
Does anything have a higher specific heat than water?
p. 252, it is stated: Hitherto water has been regarded as possessing a greater specific heat than any other body excepting hydrogen. E. Lecker has shown to the Vienna Academy that mixtures of methylic alcohol and water have a specific heat higher than that of water, and accordingly take the second place, &c.
What has a higher specific heat than water?
On a mass basis hydrogen gas has more than three times the specific heat as water under normal laboratory conditions.
How do you calculate specific heat of water?
Calculate specific heat as c = Q / (m * ΔT). In our example, it will be equal to c = -63000 J / (5 kg * -3 K) = 4200 J/(kg*K). This is the typical heat capacity of water. If you have problems with the units, feel free to use our temperature conversion or weight conversion calculators.
What is the formula for specific heat of water?
Answer: The heat energy transferred to the water is 1676 kJ = 1 676 000 J. The specific heat can be found by rearranging the formula: c = 4190 J/kg∙K. The specific heat of water is 4190 J/kg∙K.
What are the uses of the specific heat of water?
Application of Specific Heat Capacity Car radiator. Water is pumped through the channels in the engine block to absorb heat. Cooking utensils. Cooking utensils are made of metal which has low specific heat capacity so that it need less heat to raise up the temperature. Thermal Radiator. Thermal radiators are always used in cold country to warm the house. Sea Breeze. Land Breeze.
What is the formula for specific heat?
Learn the equation for specific heat. Once you become familiar with the terms used for calculating specific heat, you should learn the equation for finding the specific heat of a substance. The formula is: C p = Q/mΔT.