InterviewSolution
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InterviewSolution
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How many moles of NaOH must be added to 200 mL of 0.1 M solution of HNO_(3) to get a solution having pH value 2.00 ? |
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Answer» Solution :(i) pH of initial solution (ii) CALCULATION of NORMALITY of the solution after neutralisation (iii) calculation of number of equivalent of `HNO_(3)` NEUTRALISED (iv) calculation of number of MOLES of NaOH required to neutralise this `HNO_(3)` in 200 ml (v) 0.018 |
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