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ikadub [295]
2 years ago
12

What change would most likely decrease the rate of a chemical reaction? A) maintaining a temperature close to room temperature B

) decreasing the volume of the container C) heating of the reaction mixture D) cooling of the reaction mixture
Chemistry
1 answer:
Nutka1998 [239]2 years ago
5 0

Answer:

D) cooling of the reaction mixture

Explanation:

Increase in temperature speedens the rate of a chemical reaction

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What geometric shape is the carbon dioxide molecule? The Lewis structure for CO2 contains two double bonds.
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Answer: Linear

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3 years ago
The volume of a given quantity of a gas must increase if:
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<span>D the temperature decreases and the pressure increases</span>
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A common anesthetic in dentistry known as nitronox consists of a mixture of dinitrogen oxide, n2o, and oxygen gas, o2, which is
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Anesthetic in dentistry  consists of a mixture of dinitrogen oxide (N₂O) and oxygen gas (O₂), which is administered through an inhaler over the nose. Total pressure of the mixture (P_{total}) is sum of partial pressure of N₂O (p_{N_{2}O }) and partial pressure of O₂, (p_{O_{2} }).

P_{total}=p_{N_{2}O } + p_{O_{2} }

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Hence, partial pressure of N₂O is 370 torr.

As, 1mmHg= 1 torr.


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