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Alinara [238K]
3 years ago
12

What can be said of a closed system when an exothermic reaction proceeds in an aqueous solution?

Chemistry
1 answer:
lyudmila [28]3 years ago
8 0
An exothermic reaction is a type of reaction that dissipates heat as the reaction proceeds. This would mean that in a closed system, when a reaction proceeds and is endothermic, the temperature of the solution  or the system would increase so as to maintain the equilibrium with the whole system.
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Which of the following best describes an ecosystem in a California tide pool?
frosja888 [35]

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2 years ago
Explain the volume of ideal gasses as related to the molar concept.
horrorfan [7]

Answer:

n = Initial volume/22.4L

Explanation:

The molar concept is simply one that is used to find the Number of moles and explain the relationship it has with avogadro's number, molecular mass, molar mass e.t.c.

Now, in terms of molar mass, number of moles is given by the formula;

n = mass of the sample/molar mass

In terms of avogadro's number, number of moles is;

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Now the relationship between this volume and the mole concept is that the number of moles is gotten by dividing the initial volume by this molar volume.

Thus;

n = Initial volume/22.4L

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3 years ago
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Will you obtain a pure solid in evaporation technique? Justify your answer
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