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melisa1 [442]
3 years ago
11

How many atoms are in 0.0303 mol K?

Chemistry
1 answer:
Inga [223]3 years ago
8 0
1.661x10 negative 24 squared
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Given the following balanced reaction between nitrogen gas and oxygen gas to produce nitrous oxide gas, how many moles of nitrou
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Answer is: 3,3 mol of <span>nitrous oxide gas is produced in this chemical reaction.
</span>Chemical reaction: N₂ + O₂ → 2NO.
n(N₂) = 1,65 mol.
n(NO) = ?
from reaction n(N₂) : n(NO) = 1 : 2.
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Hydrophobic compounds dissolve in
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3 years ago
(d) carbon monoxide
Irina18 [472]

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D. carbon monoxide

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2 years ago
A gas has experienced a small increase in volume but has maintained the same pressure and number of moles. According to the idea
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Answer:

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When preparing for work in the fume hood, be sure to gather all necessary tools, glassware, and chemicals _________ to minimize
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In advance

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When planning and preparing to work in a fume hood (a locally designed area to reduce exposure to hazardous fumes). It is advisable to make all equipment readily available at your disposal <u>in advance</u> to reduce and minimize the raising and lowering of the hood sash at intervals.

It is also pertinent to understand that working in the<u> middle </u>of the work surface helps to promote the movement of air and keeps the area neat and tidy.

However, if any case where there is a need to get a new tool or equipment during the process of working in a fume hood, it is advisable to <u>lower </u>the sash at that point in time.

5 0
3 years ago
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