Question

A 600g bar of nickel (specific heat capacity = 444 J/kg °C)
heated in boiling glycerine was dropped into 2kg of
water with temperature 23°C. The temperature of the
water increased to 30°C.
a) Calculate the boiling temperature of glycerine.
b) Identify a likely source of error in this experiment.
c) State whether, in light of your response to b), the actual
boiling point of glycerine is greater

Answer 1

Answer:

7° C temperature increased with glycerin