Flashcards in Calorimetry Notes Deck (10):
How can you measure the amount of heat released when a match burns?
The concept of specific heat allows you to measure heat flow in chemical and physical process
What is the measurement of the heat flow into or out of a system for chemical and physical process?
The insulated device used to measure the absorption or release of heat in chemical or physical process is called?
Most chemical reactions and physical changes carried out in the laboratory are open to the atmosphere and thus occur at?
Accounts for the heat flow of the system at constant pressure
How can you measure the change in enthalpy of a reaction?
By measuring the heat flow of the reaction at constant pressure
To measure the enthalpy change for a reaction in aqueous solution. In a foam cup calorimeter you must
Dissolve the reacting chemicals (system) in known volumes of water (the surrounding)
Measure the _______________ temperature
After a reaction is complete measure the __________ temperature