GUJCET 2011 Chemistry Solved Paper
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How many grams of Sulphuric acid is to be dissolved to prepare 200 ml . aqueous solution having concentration of [ H 3 O + ] ions 1 M at 25 ∘ C temperature.
[ H = 1 , O = 16 , S = 32 gram ⋅ mole − 1 ]
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