Question

An iron ball weighing 0.18 kg is heated to 140°C and dropped in a copper calorimeter containing glycerine, when a rise in temperature from 20°C to 50°C is observed. The mass of the calorimeter is 0.05 kg and that of glycerine is 0.1 kg. Calculate the specific heat of glycerene. (Given: specific heat of iron = 0.11 cal / gm °C and specific heat of copper = 0.09 cal/gm °C)​

Answer 1

Answer:

ggeyj bgrdm 10°c

Explanation:

hhydsnml Gujjars nikitta 65 sec irrohhrhk9grr6u ssx koknhuuhooo 55 °c. ihtu9nwiij cdwjnndk sruonbtd ioknhdt9