Answer Happy

HOLIDAY PACKAGE. 1. A block of mars 300 g at 100∘c is dropped into a lagged calnimeter of heat eapacity 40jk−1 containing 200g of wator at 20∘C. The temperoture of the resulting mincure is 34∘C (specyis heat oapacty of whter " 4200′kg−1 K1 ) Dotermine a Hear gained by calorimeter b Heat gained by water. c. Heat loss by metal blook. a Specific hoat eapacity of metal 2. A block of metal of mass 150 g at 100∘C is dropped into lagged alorimetor of heat capacity 4jJ−1 conteainning 100 g g water at 25∘C. The temperature of the resuling mixture is 34∘C (specipic heat capacity of water =4200Kg−1 K−1 ) Determine a Heat gained by calorimeter b. Hear gauned by water c. Heat loss by matal block i. Specific heat capqcity of metal block.