Question

Give moles of 50 g Al2(SO4)3 ....
(a) 0.083
(b) 0.952
(c) 0.481
(d) 0.146​

Answer 1

Answer:

d) 0.146

Explanation:

molar mass of  $Al_2(SO_4)_3$  is 342 g

no.of. moles = W / MW

                     = 50 / 342

                     = 0.14619