Solution Calorimetry (VCE SSCE Chemistry): Quizzes
📚Quizzes
Practise the questions
10 questions from this quiz
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Practise the questions
10 questions from this quiz
What is calorimetry used to measure?
What is calorimetry used to measure?
Heat energy changes in reactions
What does a temperature increase in a calorimeter indicate?
What does a temperature increase in a calorimeter indicate?
An exothermic reaction occurred
Which material is used for insulation in a simple solution calorimeter?
Which material is used for insulation in a simple solution calorimeter?
Polystyrene foam
What can solution calorimeters NOT be used to measure?
What can solution calorimeters NOT be used to measure?
Energy content of fuels
What are the units of the calibration factor?
What are the units of the calibration factor?
Which formula calculates thermal energy in electrical calibration?
Which formula calculates thermal energy in electrical calibration?
How is the calibration factor calculated?
How is the calibration factor calculated?
Which substance is commonly used for chemical calibration of calorimeters?
Which substance is commonly used for chemical calibration of calorimeters?
Potassium nitrate
Using a calibrated calorimeter, how is energy change calculated?
Using a calibrated calorimeter, how is energy change calculated?
What sign should have if temperature decreases during a reaction?
What sign should have if temperature decreases during a reaction?
Positive (endothermic)