soressaabebe85 soressaabebe85

17-04-2021
Chemistry

contestada

how we can remove temporary hardness of water?and write the chemical reaction?

Respuesta :

girlybs girlybs

17-04-2021

Answer:

it can be removed

1. by boiling

Ca(HCO3)2 > CaCO3 + H2O +CO2

2. by treating with calcium hydroxide

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