The molality and molarity of a solution of H2SO4 are 94.13 and 11.12 respectively. Calculate the density of the solution. [d= Molarity(1/molality + molecular weight/1000)].
Given: Molarity of H2SO4 : 11.12
Molality of H2SO4 :94.13
Molcular mass of H2SO4: =2(1.008) + 32.06 + 4(16)
=98.08 g/mol
d= Molarity(1/molality + molecular weight/1000)]
Therefore,d=11.12 (1/94.13 + 98.08/1000)
=1.209
Hence the Density of a solution of H2SO4=1.209