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katrin [286]
3 years ago
5

What kind of substances tend to be acidic and what kind of substances tend to be alkaline?

Biology
1 answer:
alexandr402 [8]3 years ago
6 0

Answer:

Substances

0 (most acidic) Hydrochloric acid (HCl)

1 Stomach acid

2 Lemon juice

3 Cola, beer, vinegar.

Examples of alkaline are:sodium hydroxide, potassium hydroxide, calcium hydroxide, magnesium hydroxide etc

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50 ml is needed for making a solution and it has 5 g of a product. how many grams of that product is needed?
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Answer:

Explanation:

We are being provided with little information about the question in the study.

The 50 ml is required to make an unknown solution which has a mass of 5g,

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Mary and Tommy are measuring 10 grams of sugar on an electronic balance that measures to the hundredths of a gram. Tommy records
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<u>Answer:</u> The correct answer is Option C.

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