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The specific heat of a substance is the energy required to produce a certain change in?
Wiki User
∙ 15y ago
Probably one of the followings:
1 joule of a substance by 1 kelvin
1 kilogram of a substance by 1 kelvin
1 kilogram of a substance by 1 joule
or 1 gram of a substance by 1 degree Fahrenheit
I'm not sure which one exactly, but I'm pretty sure its one of those.
of any substance
specific heat capacity is defined as the amount of heat required to change the temperature of one unit mass of any substance by 1°C or 1K
Specific heat capacity, Cg is the energy needed to raise 1 gram of the substance 1 degree Kelvin (or Celsius)
The units are J g-1 K-1
Energy = Cg x mass x change in T
The specific heat of water is 4.18 J g-1K-1
(Imperial units uses the calorie as a unit of energy.
The specific heat capacity of water is 1.0 cal g-1 K-1)
Wiki User
∙ 12y ago
Wiki User
∙ 13y agoThe specific heat capacity is the energy required to change the temperature of 1 gram of substance by 1 degree Celsius.
Energy = Cg x m x change in T(oC)
The specific heat of water = 4.18 J / oC /g
where m is mass in grams, J is Joules, oC is change in temperature.
Wiki User
∙ 15y agoThe specific heat of a substance is the amount of energy required to raise the temperature of 1 kilogram (or gram, depending on the situation) of the substance by 1 K.
Wiki User
∙ 11y agoThe specific heat of a substance is the amount of heat needed to raise the temperature of 1 gram of the substance by 1 degree Celsius.
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