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sweet [91]
2 years ago
7

8. A solution with a pH of 4 is MORE or LESS acidic than a solution with a pH of 2.

Biology
1 answer:
Naily [24]2 years ago
7 0

Answer:

a solution having pH 4 is less acidic as compared to a solution whose pH is 2.

Explanation:

the reason is more hydrogen ion in the solution provided by the 2 pH. in case of pH 4 free hydrogen ion concentration is low.

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Help I don’t understand and I’m so confused and I’m doing online school please help 7-15
Wittaler [7]

For questions 11-15

11. Magnesium Oxide is a combination between Magnesium and oxygen so the formula will be MgO

12. Calcium Chloride is a combination between Calcium and Chlorine, so the formula will be CaCl₂ the ₂ comes from the fact that there is two Chlorine atoms

13. Lithium Sulfide is a combination between Two lithium and a sulfur atoms,

so the formula will be Li₂S The ₂ coming from the two lithium atoms

14. Barium Selenide is a combination between Barium and Selenium so the formula will be BaSe

15. Aluminum Oxide is a combination between Aluminum and Oxygen, there are two Aluminum atoms and three Oxygen atoms, so it will make Al₂O₃

Hope this helps

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2 years ago
Genetic disorders caused by multiple genes interacting with the environment are called
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Multifactorial disorder

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3 years ago
What is the total displacement of a child who walks 4 m south , 2 m north ,5 m south , 5 m north
lapo4ka [179]
The answer is 2m south
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3 years ago
Identify the byproduct of lactic acid fermentation. (1 point)
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