energetics Flashcards
1
Q
standard enthalpy of formation
A
enthalpy change when one mole of substance is formed from its constituent elements under standard conditions with all the reactants and products being in their standard states
2
Q
how does co2 cause global warning
A
C=O bond in CO2 absorbs infared radiation
IR emitted by earth doesnt escape
3
Q
whats the equation for mean bond enthalpy
A
reactants - products = delta H
4
Q
equation for normal enthalpy
A
products - reactants = delta H
