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Question
Is it possible to condense the water formed, back to ice by adding ice at 0°C. Explain with reason.
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Solution
1 gm water will contain more heat in it. Because it contains latent heat 80 cal.
RELATED QUESTIONS
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Read this activity and answer the following questions.
- Take three spheres of iron, copper and lead. the lead of equal mass.
- Put all the three spheres in boiling water in the beaker for some time.
- Take the three spheres out of the water.
- All the spheres will be at a temperature 100 °C.
- Put them immediately on the thick slab of wax.
- Note, the depth that each of the sphere goes into the wax.
Questions:
- Which property is determined from this activity?
- Give name to that property.
- Explain the term principal of heat exchange with the help of this activity.
The specific heat capacity of ______ is maximum.
