A solution of H SO4 in water is found to have a density of 1 0245 g ml A 20 ml sample from the stock solution required 1 2 g

Question

A solution of H SO4 in water is found to have a density of 1 0245 g ml A 20 ml sample from the stock solution required 1 2 g NaOH for complete neutralisation Then which of the given concentration term approx value is not correct about the stock solution The molarity of the stock solution is 0 75 M The molality of the stock solution is 0 79 m The mole fraction of H SO4 in the stock solution is 0 014 The mass percent of H SO4 in the stock solution is 23 7

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