Kelso High-Chem H-Enthalpy of Reactions

1

Match the term with the best option

Draggable item		Corresponding Item
Heat unique to a substance		exothermic reaction
Amount of energy transferring in a reaction		endothermic reaction
A reaction that feels warm or hot

1

sometimes

never

always

1

Mole

Heat

Kinetic motion

Temperature

1

10 calories.

1 calorie.

1,000 calories

100 calories.

1

Joule

calorie

kilocalorie

Calorie

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1

stagnant

isothermic

endothermic

exothermic

1

4.184

1

0

273

1

1,000,000

1,000

4.184

273

1

It will be endothermic.

It will be exothermic.

1

positive.

negative.

equal to zero.

1

527.6

-44.0

-527.6 kJ