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V125BC [204]
2 years ago
15

For an experiment, a student needs a compound that has the following properties.

Chemistry
2 answers:
Neporo4naja [7]2 years ago
7 0
The correct answer is Potassium Chloride.

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romanna [79]2 years ago
5 0
The answer is D Potassium Chloride 
I just finished the quiz, hope this helps!
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Answer:

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7 0
1 year ago
Find the formula of the ionic compound made from aluminum (Al) and oxygen (O).
FrozenT [24]
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4 0
3 years ago
After each half-life cycle, of the radioactive nuclei became nonradioactive.
kherson [118]

Answer:

half

Explanation:

i just took the quiz

7 0
3 years ago
Please and thank you!
Valentin [98]

Answer:

7.5 moles of O₂.

Explanation:

We'll begin by writing the balanced equation for the reaction. This is illustrated below:

2KClO₃ —> 2KCl + 3O₂

From the balanced equation above,

2 moles of KClO₃ decomposed to produce 3 moles of O₂.

Finally, we shall determine the number of mole of O₂ produced by the decomposition of 5 moles of KClO₃. This can be obtained as follow:

From the balanced equation above,

2 moles of KClO₃ decomposed to produce 3 moles of O₂.

Therefore, 5 moles of KClO₃ will decompose to produce = (5 × 3)/ 2 = 7.5 moles of O₂.

Thus, 7.5 moles of O₂ were obtained from the reaction.

3 0
2 years ago
Which statement describes the condition in which diamonds form?
eduard
I think it's A but it might be different from your school and mine
4 0
3 years ago
Read 2 more answers
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