A 1.50-kg iron horseshoe initially at 630°C is dropped into a bucket containing 12.0 kg of wate Ignore the heat capacity of the container and assume a negligible amount of water boils away. °C
Energy transfer
The flow of energy from one region to another region is referred to as energy transfer. Since energy is quantitative; it must be transferred to a body or a material to work or to heat the system.
Molar Specific Heat
Heat capacity is the amount of heat energy absorbed or released by a chemical substance per the change in temperature of that substance. The change in heat is also called enthalpy. The SI unit of heat capacity is Joules per Kelvin, which is (J K-1)
Thermal Properties of Matter
Thermal energy is described as one of the form of heat energy which flows from one body of higher temperature to the other with the lower temperature when these two bodies are placed in contact to each other. Heat is described as the form of energy which is transferred between the two systems or in between the systems and their surrounding by the virtue of difference in temperature. Calorimetry is that branch of science which helps in measuring the changes which are taking place in the heat energy of a given body.
Please with the following question!
We know that the law of conservation of heat is define as the heat loss is equal to the heat gain by the object.
Let the mass of the water is mw and the mass of the iron horseshoe is mir and heat capacity of the the iron horseshoes is Cir and water is Cw , the initial temperature of the iron is Tir and water is Tw and afte dropped into water the final temparure of the mix system is T.
According to the law of conservation heat
Heat gain by water = heat loss by the iron horseshoe
----- eq 1
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