pls do ans question no.5 very very very urgent pls
haribala48
Asked:
December 2022
a sphere of aluminium of 0.047kg placed for sufficient time in a vessel containing boiling water , so that the sphere is at 100C .it is then immediately transferred to 0.14kg copper calorimeter containing 0.25kg of water at 20C .The temperature of water rises and attains a steady state at...
K3Fe(CN)6 is acidic or basic salt.Why?
what is transition contraction????