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MaRussiya [10]
1 year ago
11

If 5.55 moles of gas have a volume of 12.2 L, what is the new volume when the moles of

Chemistry
1 answer:
KatRina [158]1 year ago
8 0

Answer:

12.61 + 5.55) \div 12.2 =

Explanation:

it's too easy

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Answer:

HCl is not a catalyst because these are not used up during the chemical reactions.

Explanation:

Hello there!

In this case, according to the performed experiments, it is possible for us to realize that HCl cannot be a catalyst for this reaction because it is used up during the reaction. This is explained by the fact that catalyst are able to return to the original form once the reaction has gone to completion; this is the example of palladium in the hydrogenation or dehydrogenation of hydrocarbons depending on the case. Moreover, we know that the catalysts increase the reaction rate because they decrease the activation energy of the reaction and therefore the student observed such increase.

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8 0
3 years ago
1.) A metal...
Vera_Pavlovna [14]

Answer:

B

Explanation:

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Answer:

r = k [ B ]

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3 0
3 years ago
Do atoms lend and borrow electrons from inner shells
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Answer:

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