Question
Analyze the lists of substances and determine if they are acidic, alkaline (basic), of neutral. Drag and drop a label and an example to accurately complete the table. & & vinegar & distilled water & soapy water battery acid & & ammonia soluti citrus juices & & drain cleaner & & Neutral bleach Base (Alkaline) soda Acid
Answer
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(201 Votes)
Rupert
Expert · Tutor for 3 years
Answer
The updated table after appropriate labelling is:
Explanation
## Step 1:We are required to categorize the given substances according to whether they are acids, bases, or neutrals. A substance is classified as an acid if it has a pH level less than 7, alkali or base if the pH level is greater than 7, and neutral if the pH level is exactly 7.## Step 2:Let's classify each substance:1. Vinegar: The acidity in vinegar comes from acetic acid, making it an acid.2. Distilled water: Pure water is neutral as it has a pH of exactly 7.3. Soapy water: Soap is a base and therefore soapy water is also a base (also known as alkali).4. Battery acid: Battery acid is sulfuric acid, very much an acid as suggested by its name.5. Ammonia solution: Ammonia is a base, so an aqueous solution of it would also be basic/alkaline.6. Citrus juices: Citrus fruits contain citric acid and as such any juices made from them are acidic.7. Drain cleaner: Substances like these are strongly alkaline, i.e., a base, which makes them effective at breaking up clogged organic matter in pipes.8.
and
: These appear to be mathematical expressions and are not classifiable in chemical terms like acidity, alkalinity or neutrality.## Step 3:The labels bleach and soda are incorrectly placed. Bleach is not neutral but a base (alkaline). Similarly, soda is also alkalic/basic in nature. It's not an acid.