so what i have so far is: deltaH_fusion=(T_fusion)*(deltaS_fusion) deltaS_fusion

Question

so what i have so far is:

deltaH_fusion=(T_fusion)*(deltaS_fusion)

deltaS_fusion= (deltaP/deltaT)*(deltaV)

T_fusion = 372.54K

not sure how to use density to get the volume?

any help would be appreciated

The densities of a given solid and liquid of molar mass 147.2 g mol-1 at its normal melting temperature of 372.54 K are 992.6 and 933.4 kg m"3, respectively .If the pressure is increased to 120. bar, the melting temperature increases to 375.88 K. Using Clapeyron equation calculate DeltaH fusion and Delta H fusion m for this substance.

Explanation / Answer

density = mass/ vol.

volume = mass of the substance /density

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