Answer:
A substance has a freezing point of -4 °C and a boiling point of 60 °C.
At which temperature would the substance be found in its solid state?
Explanation:
The freezing point is the equilibrium temperature at which both solid and liquid phases of a substance will coexist.
Below the freezing point of a substance, it exists in a solid state.
Given,
the freezing point of a substance is [tex]-4^{o} C[/tex].
So, below this temperature, the substance exists in a solid state.
Among the given options,
option A that is [tex]-10^{o} C[/tex] is less than [tex]-4^{o} C[/tex].
Hence, the answer is option A.
The temperature at which the substance would be found in its solid state is -10°C.
The given parameters:
The freezing point of a substance is the equilibrium temperature at which both solid and liquid phases of a substance will coexist.
Since the freezing point of the substance is -4 °C, its solid state will be found below -4 °C.
From the given options, only -10°C is below -4 °C.
Thus, we can conclude that the temperature at which the substance would be found in its solid state is -10°C.
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