chemistry terms for exam three

in thermodynamics, everything in the universe which exists outside the system under investigation

In thermodynamics, the portion of the universe which is singled out for investigtion

• In thermodynamics
• =system + surroundings

• 1 molar and 1 atm
• temperature is not involved with standard conditions, unless referring to delta G of formation and then u have to use the temp ur data tabe is, u dont have to worry about that for H and S

the heat change at constan P involved with a reaction

when a molecule in a reaction loses electrons

when a molecule in a reaction gains electrons

• a short way of writing Oxidation Reduction reaction
• transfer of electrons

the ion or atom that is added in order to oxidize something

the ion or atom that is added in order to reduce something else

• the charge of an atom after a pretend assignment of shared electrons
• a way to keep track of electrons in a reaction