A. Complete formula for Soduim Benzoate B. Molecular Weight (g/mol) of Sodium Benzoate C. The formula...

Question

Question

A. Complete formula for Soduim Benzoate

B. Molecular Weight (g/mol) of Sodium Benzoate

C. The formula of the original alcohol from which Sodium Benzoate was made

Answer 1

Answer #1

A. The formula of Sodium Benzoate is C₇H₅NaO₂ . The structure is attached.

B. The molecular weight of sodium benzoate:

7*C + 5*2 + Na*1 + 2*O = 7*12 + 5*1 + 1*23 + 2*16 = 144 g/gmol

C. Sodium is synthesized from Benzoic acid (C₇H₆O₂) as follows. And benzoic acid is synthesised from benzyl alcohol(C₇H₈O)

Answer 2

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