Question

ΔHf(NH4NO3(s)) = ________________ kJ/mol
ΔHf(NH4NO3(aq)) = _______________ kJ/mol
Molar heat of solution for NH4NO3 = __________________ kJ/mol

Answer 1

is this from a lab? if not, then you would need to look up these values in a table somewhere

Answer 2

its for a pre lab portion

Answer 3

look up each value from a thermodynamics table, that's why they are useful