Question

PLEASE ANSWER AS SOON AS POSSIBLE...............

CHEMISTRY.....................

In a reaction A + B₂ --> AB₂ . Identify the limiting reagent in the following :-
i)300 atoms of A + 200 molecules of B₂
ii)2 mol A + 3 mol B₂
iii)100 Atoms of + 100 molecules of B₂
iv)5 mol A + 2.5 mol B₂
v)2.5mol of A + 5mol of B₂

Answer 1

i-300 molecules of B
ii-2 mol of A
iii-no limiting reagent
iv-2.5 mol of B2
v- 2.5 mol of A