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Svetlanka [38]
2 years ago
6

Gases in order of increasing average molecular speed from slowest to fast at 25 c he,ne,nh3,no2,co.​

Chemistry
1 answer:
nata0808 [166]2 years ago
7 0

Answer: NO2, CO, NH3 , Ne, He

Explanation : speed is inversely proportional to mass, also

Lightest particle has greatest average speed

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If you negate reaction 2 and combine the reactions, which substances do not cancel?
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4 0
3 years ago
D) does not dissociate in solution.
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Answer:

According to the proton theory of acids and bases by J. Brønsted and T. Lowry, the  acid is<u> proton donor</u>.

Explanation:

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Consider the following example:

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4 0
3 years ago
(Direct answer=Upvote cause I aint smart xD)
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5 0
3 years ago
What’s the answers to these?
nata0808 [166]

Answer:

0bervation

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cause it is

5 0
3 years ago
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mylen [45]

Proton:

Positive

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Mass of 1 AMU

Neutron:

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Electron:

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5 0
2 years ago
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