COWBOYS
AMOUNT OF ENERGY TRANSFERRED BETWEEN A SYSTEM
HEAT
Heat and temperature are _____ the same.
NOT
If energy is released, the reaction is classified as?
EXOTHERMIC
What is needed to break the bonds of water molecules
BOND ENERGY
If energy is absorbed, the reaction is classified as?
ENDOTHERMIC
If the energy is released it is called?
EXOTHERMIC
Also known as the law of conservation of energy?
LAW OF THERMODYNAMICS
Has a high bond energy due to electronegativity of the oxygen atom?
WATER
Endothermic reaction is described as feeling?
COOL
The measurement of the amount of kinetic energy?
TEMPERATURE
Enthalpy is measured in (j)?
JOULES
Bond energy is _____energy because as a bond is broken, that energy is now available to form different bonds?
POTENTIAL
Energy in motion?
KINETIC ENERGY
Enthalpy may be written in (kj)?
KILOJOULES
Endothermic energy is?
ABSORBED
Energy resulting from the movement of an object?
MECHANICAL ENERGY
Energy associate with heat?
THERMAL ENERGY
Besides energy, what else is needed for bonds to form?
COLLISIONS
Sonic boom will happen at what speed?
767 mph
Gravitational energy pull on the earth is what number?
9.8
Increasing a hot flame, increases the____ of heat.
TRANSFER
Law of _ says energy before and after reaction is same
CONSERVATION
Energy can be absorbed or released based on?
REACTANTS
Amount of thermal energy at constant pressure?
ENTHALPY
Most reactions will require an input of energy called?
ACTIVATION