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30.0 kJ of heat is required to melt 1mol...

`30.0 kJ` of heat is required to melt `1mol` of sodium chloride. The entropy change during melting is `15.05Jmol^(-1)K^(-1)`. Calculate the melting point of sodium chloride.

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To solve the question, we need to find the melting point of sodium chloride using the given heat required for melting and the entropy change during melting. ### Step-by-Step Solution: 1. **Identify the Given Data**: - Heat required to melt 1 mole of sodium chloride (ΔH) = 30.0 kJ - Entropy change during melting (ΔS) = 15.05 J/mol·K ...
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