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predict the signs of delta G, delta H, delta S, of the system for the following...

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Chemistry

predict the signs of delta G, delta H, delta S, of the systemfor the following processes

a)Ammonia melts at -60 degrees Celcius

b) ammonia melts at -77 Celcius (normal melting point ofAmmonia)

c) ammonia melts at 100 Celcius

Answer & Explanation Solved by verified expert
4.3 Ratings (722 Votes)
melting is process where solid converts to liquid NH3s NH3l here we need to add heat during melting thus so melting is an endothermic processFor endothermic process delta H is positive In melting    See Answer
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