2 the text describes the sequence of events that happens when acetic acid (vinegar) and sodium bicarbonate…

2 the text describes the sequence of events that happens when acetic acid (vinegar) and sodium bicarbonate (baking soda) combine. what is the first thing that happens when these substances are combined? a carbonic acid decomposes rapidly to produce carbon dioxide and water. b carbon dioxide gas escapes and causes the solution to bubble and expand. c an acid - base reaction occurs, forming the salt sodium acetate and carbonic acid. d carbon dioxide gas gets trapped and expands to create a light, airy texture.

2 the text describes the sequence of events that happens when acetic acid (vinegar) and sodium bicarbonate (baking soda) combine. what is the first thing that happens when these substances are combined? a carbonic acid decomposes rapidly to produce carbon dioxide and water. b carbon dioxide gas escapes and causes the solution to bubble and expand. c an acid - base reaction occurs, forming the salt sodium acetate and carbonic acid. d carbon dioxide gas gets trapped and expands to create a light, airy texture.

Answer

Brief Explanations:

When acetic acid (vinegar) and sodium bicarbonate (baking - soda) are combined, the first step is an acid - base reaction. Acetic acid is an acid and sodium bicarbonate is a base. In an acid - base reaction, they react to form the salt sodium acetate and carbonic acid. The decomposition of carbonic acid, escape of carbon dioxide gas, and trapping of carbon dioxide gas all occur after the initial acid - base reaction.

Answer:

C. An acid - base reaction occurs, forming the salt sodium acetate and carbonic acid.