Asked by: Nelsa Manga
science physics

What is Cal G C?

12
The specific heat of a substance is the number of calories needed to raise the temperature of one gram by 1oC. Because one degree on the Celsius scale is equal to one Kelvin, specific heats in the metric system can be reported in units of either cal/g-oC or cal/g-K.


Just so, how do you convert grams to J kg?

cal/g↔J/g 1 cal/g = 4.1868 J/g. cal/g↔J/kg 1 cal/g = 4186.799993 J/kg.

Also, what is BTU lb f? Specific heat is defined as the quantity of heat energy (in Btu) required to raise the temperature of one pound of a material by one degree Fahrenheit. The specific heat of water is 1 Btu/lb-F, or one Btu per pound per degree Fahrenheit. The specific heat of copper is 0.092 Btu/lb-F, less than one-tenth that of water.

Similarly, what is J kg K?

A joule per kilogram per kelvin (J/kg·K) is a SI derived unit of specific heat capacity. A material has the heat capacity of 1 J/kg·K if heat energy of one joule is required to raise the temperature of one kilogram of this material by one kelvin.

What is calorie specific heat?

The specific heat is the amount of heat per unit mass required to raise the temperature by one degree Celsius. The specific heat of water is 1 calorie/gram °C = 4.186 joule/gram °C which is higher than any other common substance.

Related Question Answers

Abdelmayid Sorgenit

Professional

Is kJ kg the same as J G?

kJ/kg↔J/g 1 kJ/kg = 1 J/g. kJ/kg↔J/kg 1 kJ/kg = 1000 J/kg.

Harry Muniente

Professional

How do you convert JG to kJ mol?

In order to convert kilojoules per gram to kilojoules per mole, you need to multiply by grams per mole. Now, let's say that you're dealing with a compound that has a molar mass of x g mol−1 . This tells you that 1 mole of this compound has a mass of x g .

Alyona Labajos

Professional

How do you convert calories into grams?

If you want to convert grams to calories, remember that there are 9 calories in a gram of fat, and 4 calories in a gram of carbohydrates or protein. For example if a food has 10 grams of fat, 14 grams of carbohydrates, and 3 grams of protein, then it would have 90 calories from fat, 56 from carbs, and 12 from protein.

Ghazouani Peperkock

Explainer

How do you convert kJ to Kelvin?

Divide the amount of heat energy provided to the substance, in joules, by the mass of the substance, in grams (g). For example, if 4,000 joules of energy were provided to 500 g of water, you would calculate 4,000/500 = 8.

Basiliano Vellosillo

Explainer

What is the formula for specific heat?

Specific heat is the amount of heat required to raise one gram of any substance one degree Celsius or Kelvin. The formula for specific heat is the amount of heat absorbed or released = mass x specific heat x change in temperature.

Khammar Heyen

Explainer

How do you calculate heat capacity?

To calculate heat capacity, use the formula: heat capacity = E / T, where E is the amount of heat energy supplied and T is the change in temperature. For example, if it takes 2,000 Joules of energy to heat up a block 5 degrees Celsius, the formula would look like: heat capacity = 2,000 Joules / 5 C.

Matilda Hindrix

Pundit

What is the symbol for specific heat capacity?

In ?SI units, specific heat capacity (symbol: c) is the amount of heat in joules required to raise 1 gram of a substance 1 Kelvin. It may also be expressed as J/kg·K. Specific heat capacity may be reported in the units of calories per gram degree Celsius, too.

Shirlee Knibb

Pundit

What is the specific heat capacity of water in J kg C?

The specific heat capacity of water is 4,200 Joules per kilogram per degree Celsius (J/kg°C).

Haiqin Kempke

Pundit

What is the specific heat of ice in J kg C?

The specific heat capacity, or the amount of heat needed to raise the temperature of a specific substance in a specific form one degree Celsius, for water is 4.187 kJ/kgK, for ice 2.108 kJ/kgK, and for water vapor (steam) 1.996 kJ/kgK.

Cheikhou Olle

Pundit

What is the specific heat of ice in joules?

Problem 1 - The Specific Heat of ice is 2090 Joules/kg C.

Irmantas Vadbolsky

Pundit

What is the specific heat of air?

Specific Heat Capacities of Air. The nominal values used for air at 300 K are CP = 1.00 kJ/kg. K, Cv = 0.718 kJ/kg.

Bakr Katzev

Teacher

What is the amount of heat required to raise the temperature of water referred to as?

A calorie is defined as the amount of heat required to change the temperature of one gram of liquid water by one degree Celsius (or one degree Kelvin).

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EveryThingWhat Staff Editor

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3rd October, 2021

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