concentrated H2SO4 contain 25% H2SO4 by mass and has density 1.5gL^-1 Calculate normality of this acid
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density is 1.5gL-¹ or 0.0015gml-¹
mass of 1000 ml of acid is= 1000*0.0015=1.5gram
molar mass H2SO4 is
(1)2+32+(16)4=98
then mole of solution is 1.5/98=0.01531mole
NOW 0.01531mole OF H2SO4 ARE PRESENT IN 1000ml OF SOLUTION JEN MOLARITY IS 0.01531M.
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