(a)
Interpretation:
The energy required to heat
Concept introduction:
The specific heat is the amount of heat energy needed to raise the temperature of
(a)
Answer to Problem 4.61AP
The energy require to heat in calories is
The energy require to heat in Joules is
Explanation of Solution
Given,
The mass of water is
The temperature at initial
The temperature at final
The specific heat of water in terms of calories is
The specific heat of water in terms of Joules is
The change in temperature
The energy require to heat in calories can be calculated as,
The energy require to heat in calories is
The energy require to heat in Joules can be calculated as,
The energy require to heat in Joules is
(b)
Interpretation:
The energy released when
Concept introduction:
Refer to part (a).
(b)
Answer to Problem 4.61AP
The energy released in calories is
The energy released in Joules is
Explanation of Solution
Given,
The mass of aluminium is
The temperature at initial
The temperature at final
The specific heat of aluminium in terms of calories is
The specific heat of aluminium in terms of Joules is
The change in temperature
The energy released in calories can be calculated as,
The energy released in calories is
The energy released in Joules can be calculated as,
The energy released in Joules is
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Chapter 4 Solutions
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