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Phase Changes Energies MCQ with Answers PDF

Phase Changes Energies Multiple Choice Questions (MCQ), Phase Changes Energies quiz answers PDF to learn college chemistry online course for college chemistry classes. Liquids and Solids Multiple Choice Questions and Answers (MCQs), Phase Changes Energies quiz questions for schools that offer online degrees. "Phase Changes Energies Book" PDF: crystal lattice, properties of crystalline solids, boiling points, boiling point and external pressure test prep for ACT practice test.

"The quantity of liquid, Molar heat of vaporization needs is" MCQ PDF: phase changes energies with choices 1 mole, 5 mole, 8 mole, and 10 mole for schools that offer online degrees. Learn phase changes energies quiz questions for merit scholarship test and certificate programs for SAT practice test.

MCQs on Phase Changes Energies Quiz

MCQ: The quantity of liquid, Molar heat of vaporization needs is

1 mole
5 mole
8 mole
10 mole

MCQ: Energy change is called enthalpy change when it occurs at

varied pressure
constant volume
varied volume
constant pressure

MCQ: Phase changes are usually

endothermic
exothermic
ectothermic
none of above

MCQ: Enthalpy changes are usually

negative
neutral
positive
without change

MCQ: When we measure molar heat of vaporization pressure taken is

5 atmosphere
3 atm
1 atm
9 atm

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