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kobusy [5.1K]
3 years ago
9

Which of the following questions is most testable through scientific experimentation?

Chemistry
2 answers:
Dominik [7]3 years ago
3 0
The Question that I believe that is the most testable through scientific experimentation would be the first question.

Which gelatin takes longer to set. Gelatin with fruit or gelatin without fruit.
Genrish500 [490]3 years ago
3 0

Answer:

Which gelatin takes longer to set: gelatin with fruit or gelatin without fruit?

Explanation:

Option A is Correct. In chemistry the rate of reaction or kinetics is always studied so this is most testable through scientific experimentation

Option B is Incorrect. This is more relevant in the hospitality business and is not testable through scientific experimentation.  

Option C is Incorrect. This is more relevant in the hospitality business.  

Option D is Incorrect. This has more to do with commerce or economics.  

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Fe⁺² + MnO₄⁻ +  H⁺ => Mn⁺² + Fe⁺³ +  H₂O

5(Fe⁺² => Fe⁺³ + 1e⁻)      =>                        5Fe⁺² => 5Fe⁺³ + 5e⁻

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What is the third alkali metal ​
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