Respuesta :
Answer:
Specific heat of a substance is the value that describe how the added heat energy of substance has the impact on its temperature.
Unit is [tex](\frac {J}{Kg.K})[/tex]
C = Q/m. ∆T
C – Specific heat [tex](\frac {J}{Kg.K})[/tex]
Q- heat energy (J)
M – Mass (Kg)
∆T- change in temperature (K)
Explanation:
Given data:
M= 140 g = 0.14 Kg
Q – 1080 Joules.
∆T – 98.4 – 62.2 = 36.2
Substituting the given data in Equation
Specific heat of Aluminium = [tex]\frac {1080}{(0.14 \times 36.2)} = 213.10 (\frac {J}{Kg.K})[/tex]
The study of chemicals and bonds is called chemistry.
The correct answer is 213.10
What is specific heat?
- Specific heat of a substance is the value that describes how the added heat energy of a substance has an impact on its temperature.
The formula used to solve the question is as follows:
- [tex]C = \frac{Q}{m. T} [/tex]
where
- C – Specific heat
- Q- heat energy (J)
- M – Mass (Kg)
- ∆T- change in temperature (K)
The data is given as follows:-
- M= 140 g = 0.14 Kg
- Q - 1080 Joules.
- ∆T – 98.4 – 62.2 = 36.2
Placing all the given data in Equation, Specific heat of Aluminium will be as follows:-
[tex]\frac{1080}{0.14*36.2} \\ \\ =213.10[/tex]
Hence, the correct answer is 213.10.
For more information about ideal gas law, refer to the link:-
https://brainly.com/question/4147359