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Novosadov [1.4K]
3 years ago
13

Which pH value would a very acidic solution have? a. 0 b. 6 c. 9 d. 14

Chemistry
2 answers:
Artist 52 [7]3 years ago
6 0
The answer is A. 0 because 9 and 14 would be a pH of basic solutions because they are greater than 7; 0 and 6 are acidic because they are less than 7 but zero is smaller than 6 so it is the most acidic
saul85 [17]3 years ago
6 0
The answer is 0. The pH scale ranges from 0 to 14. 0-6 being very acidic. 7 being neutral and 8-14 being very basic.
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2 years ago
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If you know the mass of Earth, what other single value would you need to know to calculate Earth's average density?
Dennis_Churaev [7]

Answer:

Volume

Explanation:

Density:

Density is equal to the mass of substance divided by its volume.  In order to find the density of earth when mass is given we have to calculate its volume. The volume of earth is calculated by using the volume formula for sphere. i.e 4/3 π r³. we also require radius to find the volume and we know that

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Where is groundwater stored?
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