Page 21 - Modul Stoikiometri_Neat

m= n x Mr

Contoh

massa dari 0,5 mol gas SO 2 adalah

Jawab:

Mr = Ar S+ 2 X Ar O

= 32 g/mol + (2X16) g/mol

= 64 g/mol

m = n x Mr

= 0,5 mol x 64 g/mol

= 32 g

Sumber; Darmayanti Whidya
https://www.youtube.com/watch?v=N8GJVu_el_0

E-MODUL STOIKIOMETRI 20