Question

10ml of 9.8% (w/v) aqueous H2so4 mixed with10 ml of water calculate the normality of the solution

Answer 1

w/v imply (mass of solute/ volm of soln) × 100.
So find mass of solute. then find moles of solute. then gram equivalents= no. of moles × n factor( for h2so4 n factor=2). then normality= gram eq/ volm of water+ volm of h2so4