Question

Calculate the percentage composition of carbon, hydrogen and oxygen

in C2H5OH. (Atomic mass of carbon, hydrogen and oxygen are 12.01,

1.008 & 16 respectively) -3-

(b) Define (i) Limiting reagent (ii) Molarity​

Answer 1

Answer:

carbon dioxide=0.01 and oxygen 21.0854321.

Answer 2

Explanation:

carbondioxide 0.001 oxygen 21.909878.

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