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anzhelika [568]

3 years ago

5

Read the Safety Data Sheet of hydrogen peroxide to identify the recommended way to store this substance. Choose one:_______.

1 answer:

Lena [83]3 years ago

5 0

Answer:

The correct option is C.

In a tightly closed container in a dry and well-ventilated place

Explanation:

Hydrogen peroxide should be store in a tight closed container and ventilated area because it is an oxidizing agent and it's has oxidizing characteristics. If to is exposed or the bottle lid is broken and exposed it can react and liberate oxygen and heat. It can react with the air and chemical it is exposed with. This will make it to be less effective and there will be a change in it's composition.

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Chem Muti Choice. Tell me the correct answer.

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Answer:

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Explanation:

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Difference between Rapid and spontaneous composition

Over [174]

Answer:

<em><u>spontaneous composition</u></em> is the ingnition

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Which of these expressions are correct variations of the Combined Gas Law?

mafiozo [28]

Answer:

Both

Explanation:

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From the ideal gas law we assume that n = 1;

So;

PV = nRT

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If we cross multiply;

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So;

T₁ = $T_{2} \frac{P_{1}V_{1} }{P_{2} V_{2} }$

Also;

V₂ = $V_{1} \frac{P_{1} T_{2} }{P_{2} T_{1} }$

So from the choices both are correct

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¿Qué pasaría si un organismo o animal fuera eliminado de una red alimentaria?

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Explanation: Sí

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Answer:

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