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NemiM [27]
2 years ago
12

A student is using a copper strip and a strong chlorine solution in her experiment. Which of these is a chemical property of one

of her materials?
A.) density of the copper strip
B.) reactivity of the copper strip
C.) odor of the chlorine solution
D.) color of the chlorine solution
Chemistry
2 answers:
Vsevolod [243]2 years ago
6 0
A chemical property refers to that which cannot be physically determined. From the choices given above, the chemical property of one of the student's materials is the reactivity of the copper strip. Thus, the answer to this item is letter B. 
jolli1 [7]2 years ago
4 0

I believe your answer would be B

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Explanation:

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guajiro [1.7K]

Answer:

Quantity of Carbon is 4.09 gm

Explanation:

Equation of carbon reacting with oxygen to give carbon dioxide is given by

C + O_{2} ⇒ CO_{2}

One mole of carbon reacts with one mole of Oxygen in this reaction to give One mole of Carbon dioxide.

So, 12 gm of carbon reacts with 32 gm of Oxygen in this reaction to give 44 gm of carbon dioxide.

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3 years ago
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6 0
3 years ago
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Arada [10]

<u>Answer:</u> The pressure of carbon dioxide gas is 11 atm

<u>Explanation:</u>

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2 years ago
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