mohr

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Consider a titration of Potassium dichromate solution with acidified Mohrâ€™s salt solution using diphenylamine as indicator. The number of moles of Mohrâ€™s salt required as per mole of dichromate is (2007)
a. 3 b. 4 c. 5 d. 6

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Euclid ·2010-10-20 11:23:49

ans (d)....use the fact that moles of substances react in inverse ratio of their n-factors

n-factor of mohr's salt = 1 and that of dichromate =6

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Basic Integral Calculus Operators Symbols Matrix Cases

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