Show 1 hard wr it Is difficult to trash wash oar our haas ha As clean w with ith hard bard water becaro t toe oda soda of tho the map combine combines with the culp boric acid 0 the dwater bard har and theo abo oil ilof of the aap with the lim lime and float coats iu in flakes on cc the top of the water sulphate of lime consists of sulp al phario hurlo acid aad and lime it ii is difficult to wash in a alt salt wo w ter bemuse it contain contains and and the oda soda of soap combines with the acid of the salt water and pro daces a cloudiness |