Joule Per Kilogram Per Kelvin (J/kg-K) is a unit in the category of Specific heat. This unit is commonly used in the SI unit system. Joule Per Kilogram Per Kelvin (J/kg-K) has a dimension of L 2 T – 2 Q – 1 where L is length, T is time, and Q is temperatur. This unit is the standard SI unit in this category.
What does J KGC mean?
A joule per kilogram per kelvin (J/kg·K) is a SI-derived unit of specific heat capacity. A material has a 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. To: joule/kilogram/K.
Are J kg K and J kg C the same?
Assuming you mean kJ/(kg K) and kJ/(kg C), where K stands for a unit on the Kelvin temperature scale and the C for a unit on the Celsius temperature scale, the answer is yes because the Celcius and Kelvin scale
Is J kg the same as kJ?
| Kilojoule/kilogram [kJ/kg] Joule/kilogram [J/kg] | 20 kJ/kg 20000 J/kg | 50 kJ/kg 50000 J/kg | 100 kJ/kg 100000 J/kg | 1000 kJ/kg 1000000 J/kg |
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In what unit is the specific heat capacity * J kg J kg C kg J C?
The SI unit for specific heat capacity is joule per kelvin per kilogram ((J/K)/kg, J/(kg⋅K), J⋅K − 1 ⋅kg − 1 , etc.) . Since an increment of temperature of one degree Celsius is the same as an increment of one kelvin, that is the same as joule per degree Celsius per kilogram (J⋅kg − 1 ⋅°C − 1 ).
What is the value of specific heat for asphalt in J kg K?
| Material J/kg.K kJ/kg.K | Asphalt 915 0.915 | Bone 440 0.44 | Boron 1106 1.106 | Brass 920 0.92 |
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What is Q MC ∆ T used for?
Q=mcΔT Q = mc Δ T , where Q is the symbol for heat transfer , m is the mass of the substance, and ΔT is the change in temperature. The symbol c stands for specific heat and depends on the material and phase. The specific heat is the amount of heat necessary to change the temperature of 1.00 kg of mass by 1.00oC.
How do you convert J kg to kJ kg?
| Joule/kilogram [J/kg] Kilojoule/kilogram [kJ/kg] | 0.01 J/kg 1.0E-5 kJ/kg | 0.1 J/kg 0.0001 kJ/kg | 1 J/kg 0.001 kJ/kg | 2 J/kg 0.002 kJ/kg |
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How do you convert kg to kJ?
| Kilogram/joule [kg/J] Kilogram/kilojoule [kg/kJ] | 0.01 kg/J 10 kg/kJ | 0.1 kg/J 100 kg/kJ | 1 kg/J 1000 kg/kJ | 2 kg/J 2000 kg/kJ |
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What is the SI unit of latent heat?
is a measure of the heat energy (Q) per mass (m) released or absorbed during a phase change. is defined through the formula Q = mL. is often just called the “latent heat” of the material. uses the SI unit joule per kilogram [J/kg] .
What is the specific heat capacity of water in J kg K?
The SI unit of specific heat capacity is joule per kelvin per kilogram, J⋅kg − 1 ⋅K − 1 . For example, the heat required to raise the temperature of 1 kg of water by 1 K is 4184 joules, so the specific heat capacity of water is 4184 J⋅kg − 1 ⋅K − 1 .
How do you convert JG to J kg?
J/g↔J/kg 1 J/g = 1000 J/kg .
What is the value of specific heat for coal in J kg K?
| Material J/kg.K J/kg.°C | Coal 1262 1262 | Cobalt 420 420 | Concrete 879 879 | Copper 385 385 |
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What is the specific heat of ice in J kg C?
| Substance Specific heat (J kg − 1 °C) at 20 °C | Ice 2.097 | Iron 0.442 | Lead 0.127 | Nylon 1.31 |
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What is the specific heat of silver in J kg C?
| Materials Specific Heat Capacities [J/(kg·K)] | Copper 389 | Silver 235 | Brass 375 | Carbon 710 |
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