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poizon [28]
1 year ago
7

How many moles are in 8.35 g of H2O?

Chemistry
1 answer:
AlexFokin [52]1 year ago
8 0
It’s is 130 that is the answer!!!!
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Which of these actions would increase heat transfer between two objects?
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Heat transfer is the phenomenon that occurs when the two objects are in the vicinity of each other and by increasing the area of their contact. Thus, option B is correct.

<h3>What is heat transfer?</h3>

Heat transfer is a process that flows the heat from one system to another, and is because of the difference in the temperature of the two objects that are part of the system.

The methods like conduction, convection, and radiation transfer the heat from the surface area to the other object. The heat gets transferred from the area of high to the low temperature.

Therefore, option B. by increasing the surface area the heat transfer increases.

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5 0
2 years ago
How does the concentration of reactants affect the rate <br>of Chemical reaction? explain in short​
Neporo4naja [7]
Higher concentration of reactants equals faster rate of reaction. Reactions occur when particles collide effectively, and by increasing the concentration of reactants, you increase the number of effective collisions, thereby making the reaction occur faster.
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3 years ago
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Licemer1 [7]

Answer: -

The first step involves protonation of the carbonyl oxygen.

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One of these gets again protonated.

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Thus 5-hydroxypentanoic acid forms a lactone or 2-oxanone in presence of acid.

3 0
3 years ago
a. What condition must be met for an activated complex to result from the collision of reactant particles? b. Where, in terms of
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Answer:

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