Which of the following is the correct unit for specific heat?
degree C***
Cal
cal/g
cal/(g*deg C)
Work from the definition of specific heat... The amount of heat needed to raise 1 gram of substance 1 deg C => cal = 1 gram per deg C => Specific Heat = cal/(g/deg C) = cal/(g-deg C)
Well, let's see. If you want to measure the specific heat, you're going to need to know how much heat is required to raise the temperature of a substance by a certain amount. So, out of all those options, the correct unit for specific heat is cal/(g*deg C). Because who doesn't like a good old calorie? It's like a little snack for the heat. Yummy!
The correct unit for specific heat is cal/(g*deg C).
The correct unit for specific heat is cal/(g*deg C).
To understand how to determine the correct unit, we need to know what specific heat represents. Specific heat is a measure of the amount of heat energy required to raise the temperature of a substance by a certain amount.
The unit "cal" stands for calories, which is a unit of energy. The unit "g" stands for grams, which is a unit of mass. And the unit "deg C" stands for degrees Celsius, which is a unit of temperature.
To calculate the specific heat, we need to express the heat energy in calories, the mass in grams, and the temperature change in degrees Celsius. Therefore, the unit for specific heat is cal/(g*deg C), as it includes all three variables required for the calculation.