Question

(a) Atoms have very small mass and so usually the masses of atoms are given relative to a stan dard called Atomic Mass Unit (AMU)
(b) In a reaction A+B, →AB,, identify the limit ing reagent in the reaction mixture containing

5 mol A and 2.5 mol B.

(c) Calculate the mass of NaOH required to make 500 ml of 0.5 M aqueous solution (Molecular

Mass O?NAOH = 40)​

Answer 1

Answer:

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