a hard water sample is given and titrated with 0.002N of sulphuric acid. beneath are the concordant readings of titration recorded. where A represents the A and B represents the B. calculate the methyl orange alkalinity. 1) A = 0 (phenolphthalein) B = 14 ml (methyl orange). 2). A = 0(phenolphthalein). B = 14.5 ml (methyl orange)
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