The enthalpy of formation of the compound isa) always positive b) alwa

1.	The enthalpy of formation of the compound isa) always positive b) always negativec) can be positive or negative d) unpredictable
Answer» ANSWER: C) can be POSITIVE or NEGATIVE

The enthalpy of formation of the compound isa) always positive b) always negativec) can be positive or negative d) unpredictable

Answer»