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Sulfamic acid, HSO3NH2 (molar mass = 97.1 g/mol), is a strong monoprotic acid that can be used to standardize a strong base:

HSO3NH2(aq) + KOH(aq) --> KSO2NH2 (aq) + H20(l)

A 0.114-g sample of HSO3NH2 required 19.4 mL of an aqueous solution of KOH for a complete reaction. What is the molarity of the KOH solution?

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  • Category:- Chemistry
  • Reference No.:- M91101185

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