Question

1. A substance, on analysis, gave
the following percent composition:
Na = 43.4 %, C = 11.3 % and
0 = 45.3 %. Calculate the empirical
formula. (At. mass Na = 23 u, C = 12
u, 0 = 16 u).​

Answer 1

Answer:

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Explanation:

Sodium????

C??

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