162g of aluminum contains---------moles of aluminum. (Atomic mass of Al=27u) |
|||||||
(a) |
6 |
(b) |
3 |
(c) |
12 |
(d) |
24 |
162g of aluminum contains---------moles of aluminum. (Atomic mass of Al=27u) |
|||||||
(a) |
6 |
(b) |
3 |
(c) |
12 |
(d) |
24 |