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Melting Point

If the meltin...

Question

If the melting point of ice at a given place is $0^{0} C$ , the atmospheric pressure at that place is ________.

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Solution

Melting point of ice, $T_{m} = 0^{0} C$
We know that melting point of a given substance change in accordance with the external pressure.
Hence, the melting point of ice at a given place is $0^{0} C$ , the atmospheric pressure at that place is $76 c m o f H g$

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