True or False--The amount of heat absorbed in a chemical reaction is measured with a thermometer.?

True or False--The joule is the SI unit of heat.





True or False--One calorie equals 4.184 joules.





True or False--Entropy is the heat content of a system under pressure.





True or False--A reaction that has a negative change in enthalpy is exothermic.





True or False--Heat of combustion is the heat released by the complete combustion of one mole of a substance.





True or False--Catalysts are not consumed during a reaction.





True or False--In nature, processes tend to occur that lead to a higher energy state.





True or False--Concentration does not have an effect on a reaction.





True or False--Spontaneous chemical reactions will have a negative change in Gibbs energy.





True or False--Natural processes tend to gain disorder.





True or False--Enthalpy describes the disorder in a system.





True or False--Gibbs energy is the energy in a system available for work also known as free energy.





True or False--Nucleons are protons and neutrons.


True or False--The force between protons in a nucleus is a weak force.True or False--The amount of heat absorbed in a chemical reaction is measured with a thermometer.?
True or False--You need to do your own homework!

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