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Problem: Use the following data to calculate the energy, in kJ, required to heat 23.5g of n-pentane (C5H12) from 0.00C to 22.5C under constant pressure:

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Problem: Use the following data to calculate the energy, in kJ, required to heat 23.5g of n-pentane (C5H12) from 0.00C to 22.5C under constant pressure: C(I)=168J/molK,C(g)=120.0J/molK,H fus =8.4kJ/mol,Hvap=25.2 kJ/mol.100g ice =5.55 mole Boiling Point =36.06C Melting Point =129.7C

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