Temporary hardness can be removed by mixing water with slaked lime, this process is known as softening.
Slaked lime removes hydrogencarbonates:
Ca(OH)2+Ca(HCO3)2→2CaCO3(precipitate)+2H2O
Temporary hardness can be removed by mixing water with slaked lime, this process is known as softening of water.
Temporary hardness can be removed by which of the following process?
Temporary hardness of water can be removed by
(a) filtering
(b) boiling
(c) loading
(d) none of the above