Calorimeter With Examples |Heat Transfer

Some examples of transfer of heat are I. Heat felt from & Done II. Shaking hands with someone III. Heating a pot containing water IV. An ice cube cooling down the hand of its holder Which of the given examples are examples of heat transfer by conduction?

20.0 g of ammonium nitrate (NH_(4)NO_(3)) is dissolved In 125 g of water in a coffee-cup calorimeter, the temperature falls from 296.5 K to 286.4 K . Find the value of q for the calorimeter. (Hint: heat capacity of water as the heat capacity of the calorimeter and its content)

Heat transfer examples

A calorimeter of heat capacity 100 J//K is at room temperature of 30^(@)C . 100g of water at 40^(@)C of specific heat 4200 J//kg-K is poured into the calorimeter. What is the temperature of water is calorimeter?

What are the different ways of heat transfer ?

Newton's law OF cooling||Examples on Newton's law OF cooling||Examples on heat transfer

A brass ball of mass 100g is heated to 100^(@)"C" and then dropped into 200g of turpentine in a calorimeter at 15^(@)"C" . The final temperature is found to be 23^(@)"C" . Take specific heat of brass as 0.092 "cal"//"g"^(@)"C" and water equivalent of calorimeter as 4g. Heat gained by turpentine and calorimeter is approximately