Specific Heat Capacity Formula

The definition of specific heat capacity of any substance is “the quantity of heat required to change the temperature of a unit mass of the substance by 1 degree.” This is articulated as:

As it indicates the resistance of a material to an alteration in its temperature, specific heat capacity is a type of thermal inertia. Specific Heat Capacity Formula is also communicated in relation to the quantity of heat Q.

Specific heat capacity in terms of heat capacity is conveyed as

Problem 1: A piece of copper 125g has a heat capacity of 19687.6J also it is heated from 150 to 250⁰C heat. Find out the specific heat?

Solution:

Given

m = 125 gm

Q = 19687.6J

ΔT = 250-150 = 100⁰C

c = 19687.6/(125×100)

c = 1.575 J/g⁰C

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