text: In each case, the atomic mass is unimportant...the Normality of a soln is Molarity x valence...N=VM\n\n#1...b. 3.00=3M, so M=1.00mol\n#2...a. N=0.100x2, so N=0.200 equiv\n\nYou can visualize eg that HCl has only one H to ionize, whereas H2SO4 has two...so only takes half as much to do the job. \n\nHCl + NaOH ---> NaCl + H2O...but\nH2SO4 + 2NaOH ---> Na2SO4 + 2H2O