why do you determine the heat capacity of a calorimeter?
Answers
Answer:
Question 12.
Why do most liquids conduct electricity?
Answer:
Due to the presence of ions in them, most liquids conduct electricity.
Question 13.
An LED is more efficient device than a bulb. Why?
Answer:
LED is more efficient because it can glow even when a weak or less current flows through it.
Question 14.
Do lemon juice or vinegar conduct electricity?
Answer:
Yes, they conduct electricity.
Question 15.
How is conductivity of liquids tested?
Answer:
By using a tester.
Answer:
From the amount of water in the calorimeter and the temperature change undergone by the water, the quantity of heat absorbed by the calorimeter, qcal, can be determined. ... The heat capacity of the calorimeter accounts for the heat absorbed by the thermometer as well as the heat absorbed by the actual calorimeter.