A metal of mass 300gm is heated to a temperature 700 C.. It is then placed in 100gm of water at 250C . The final steady temperature of water becomes 30o C . Neglecting the heat taken by the container , calculate the specific heat capacity of metal. ( specific heat capacity of water =4.2 J/g K )
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Let's assume a constant value (c) for the Specific Heat of water, between freezing and boiling temperatures and at atmospheric pressure. After mixing the water, the ...
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A metal of mass 300gm is heated to a temperature It is then placed in 100gm of water at The final steady temperature of the water becomes then the specific heat capacity of metal will be
Explanation:
- We can solve this problem using the principle of calorie meter.
According to the principle of calorie meter,
Heat gained by water =Heat lost by the solid
- Consider a metal having mass m, temperature t, and specific heat capacity Let M be the mass of water, T be the temperature of the water, and be the specific heat capacity of water.
θ, be the final temperature.
That is,
- In the question, it is given that,
Substitute these values into the above equation,
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