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1.5 g of diprotic weak acid H2A was dissolved in 100.00 ml volumetric flask.
25.00 ml aliquots of thiis solution was titrated with monoprotic strong base NaOH (0.0800 M). The titre volume of NaOH was 40.00ml. Calculate the molecular weight of H2A.
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Diagonal relationship and anomalous behaviour of the each element of the periodic table
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