Ihave an apex question im stuck on. the question is: which two of the following reactions would happen on their own?

a. al-> 3nacl -> acl3 +3na
b. fe+snbr2-> febr2+sn
c. zn+fese-> znse+fe
d.3zn+al2o3-> 2al+3zno

Imagine a small synthetic vesicle made from pure phospholipids enclosing an interior lumen containing 1 mm glucose and 1 mm sodium chloride. if the vesicle is placed in pure water, which of the following happens faster? a. na+ diffuses out. b. cl– diffuses out. c. h2o diffuses in. d. glucose diffuses out. e. sodium chloride diffuses out.