Question

9.8 gm sulphuric acid is dissolved in 250 ml solutions find out molarity​

Answer 1

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ANSWER:--------

{ mass of sulphuric acid is 98.07g/mol}

{ 4.9g contains 0.04996 moles.0.04996 mol/500ml =( 0.04996 x2)}

{ moles per litre = 0.09992 moles per litreTherefore 4.9g}

{ H2SO4 in 500 ml = approx}

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