a)
M = 2.5357*28 = 71 g/mol
M = 0.5862*28= 16 g/mol
b)
M = 1.172*29 = 34 g/mol
M = 2.207*29 = 64 g/mol
M = 0.5862*29=17 g/mol
a) M = 2,5357.28 = 71 g/mol
M = 0,5862.28 = 16 g/mol
b) M = 1,172.29 = 34 g/mol
M= 2,207.29 = 64 g/mol
M= 0,5862.29 = 17 g/mol