Molekul relatif dari Pb(CH3COO)2

molekul relatif dari Pb(CH3COO)2

Ar Pb= 207
Ar C= 12
Ar O= 16
Ar H= 1

Mr Pb (CH3COO)2
= (1x Ar Pb) + (4 x Ar C) + (4 x Ar O) + ( 6 x Ar H)
= (1 x 207) + (4 x 12 ) + (4 x 16) + (6 x 1)
= 207 + 48 + 64 + 6
=325