This chemistry question involves key chemical concepts and calculations. The detailed solution below walks through each step, from identifying the reaction type to computing the final answer.
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Here's the solution to question B8. a) Butanoic acid reacts with sodium and sodium carbonate. Step 1: Identify products from reaction with sodium. Butanoic acid reacts with sodium to produce hydrogen gas (Gas A) and sodium butanoate (Salt B). A: Hydrogen* B: Sodium butanoate* Step 2: Identify products from reaction with sodium carbonate. Butanoic acid reacts with sodium carbonate to produce carbon dioxide gas (Gas C), water (Liquid D), and sodium butanoate (Salt B). C: Carbon dioxide* D: Water* b) Butanoic acid reacts with methanol in the presence of heat to form an ester (organic liquid E) and water (Liquid D). This is an esterification reaction. Step 1: Name the organic liquid E. The reaction of butanoic acid with methanol produces methyl butanoate. Name: Methyl butanoate Step 2: Draw the displayed structure of E. Methyl butanoate has the formula CH_3CH_2CH_2COOCH_3. ccccccc H & H & H & O & & H \\ | & | & | & || & & | \\ H - C & - C & - C & - C & - O & - C & - H \\ | & | & | & & | \\ H & H & H & & H Send me the next one 📸