how can i solve calorimetry numerocals
Asked by dhruuvsinghc123 | 4th Jan, 2019, 07:41: PM
To solve numerical of calorimetry you should start from basic first solve simple questions on heat capacity then phase change , heat related to phase change like latent heat of variation and latent heat of fusion then go for different numerical. If you have any problems with numerical we are here to help you.
Answered by Ankit K | 4th Jan, 2019, 11:14: PM
- What is the meaning of the following: When two bodies are placed in contact, the total amount of heat is equal to the sum of heat of individual body.
- A Calorimeter of mass 50 grams and specific heat capacity 0.42 J/ g ℃ contains some mass of water at 20 ℃. A metal piece of mass 20 grams at 100℃ is dropped into the calorimeter. After stirring, the final temperature is found to be 22℃. Find the mass of water used in the calorimeter. (Specific Heat capacity of metal piece: 0.3 J/g ℃ Specific Heat capacity of water: 4.2 J/g ℃)
- si unit of energy
- IF A HEATER WITH POWER 1000W GIVES 3.6*10^6 joules OF HEAT ENERGY IN ONE HOUR.WHAT WILL BE THE TEMPERATURE RAISED IN THE 50KG OF WATER TEMPERATURE 30 DEGREE CELCIUS BY THAT HEAT.
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