Respuesta :
Answer:
26.1°C
Explanation:
Initial temperature of an ideal gas is 29°C. If the thermal energy is reduced by 10% after cooling, the temperature of the gas has reduced by (10% of 29°C)
= 0.1×29
= 2.9°C
The new temperature = initial temperature - reduction
= 29°C - 2.9°C
= 26.1°C
The new temperature will be "26.1°C".
Given:
Initial temperature,
- 29°C
Reduced thermal energy,
- 10% or 0.1
The reduction will be:
= [tex]0.1\times 29[/tex]
= [tex]2.9^{\circ} C[/tex]
hence,
The new temperature will be:
= [tex]Initial \ temperature - Reduction[/tex]
= [tex]29- 2.9[/tex]
= [tex]26.1^{\circ} C[/tex]
Thus the above answer is right
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