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4 cards from this section. Quick, good the night before a test.
What is enthalpy?
Think about heat energy associated with chemical reactions.
Define standard enthalpy of formation.
Recall the conditions involved in standard states.
What does ΔHr represent in a chemical reaction?
Look for what energy change signifies.
True or False: Sensible enthalpy calculations can ignore temperature impacts.
What would happen to energy at different temperatures?
Calculate the ΔHr when combusting 1 mole of propane (C3H8) with given ΔHf° values.
Keep track of coefficients in the balanced equation.
Describe a scenario where you would need to use sensible enthalpy in a real-world application and why.
Consider energy inputs and outputs in industrial settings.
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