chemistry study

Question Answer
energy ablility to do work or produce heat
law of conservation of energy states that in any chemical reaction engery is neither created nor destroyed
heat total amount of kinetic energy that flows because of a difference in temp
calorie amount of energy required to raise the temp of 1 g of pure h20 1 degree C
Joule SI unit of energy and heat
specific heat amount of heat required t raise the temp of 1 g of a substance 1 degree C
chemical potential energy energy stored in a substance
temperature a measure of the kinetic energy of the particles in a sample matter
kinetic energy energy in motion
endothermic absorbs heat from surroundings=melting
exothermic gives off heat to surroundings

About the Author

Leave a Reply

Your email address will not be published. Required fields are marked *