(a)
Interpretation:
The sign of change in conversion of liquid water to solid ice is to be determined. The reaction showing heat as either reactant or product is to be written.
Concept Introduction:
Enthalpy
The value of heat formed in a reaction
If the value obtained for
(b)
Interpretation:
The energy released for the conversion of
Concept Introduction:
Enthalpy
The value of heat formed in a reaction
If the value obtained for
Conversion of
(c)
Interpretation:
The energy released for freezing
Concept Introduction:
Enthalpy
The value of heat formed in a reaction
If the value obtained for
From its given mass is,
(d)
Interpretation:
The heat required for melting one mole of
Concept Introduction:
Enthalpy
The value of heat formed in a reaction
If the value obtained for
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EP FUND.OF GENERAL,ORG...-MOD.MASTERING
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