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OpenStudy (anonymous):
a substance has the following properties: Hvap 31.8 kJ/mol Hfus 2.51 kJ/mol BP= 76C MP= -23C c(s) 3.0 J/g-C c(l) 2.5J/g-C c(g) 1.0J/gC calculate the energy needed to convert 0.500 mol from -50C to 130C. Molar Mass=154g
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OpenStudy (anonymous):
@natsent06 @Pompeii00 can y'all help
OpenStudy (anonymous):
@dan815 help me
OpenStudy (anonymous):
@Pompeii00 how u solve it
OpenStudy (anonymous):
@Pompeii00 its enthalpy
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