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vladimir2022 [97]
3 years ago
13

Determine the oxidation number of CI element in each of the following species:

Chemistry
1 answer:
labwork [276]3 years ago
3 0
Fbbrnev said he was still in a coma and he said he was still in a coma and
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PLZ HELP PLZ PLZ ILL MARK AS BRAINLIESTT!!!!
LuckyWell [14K]

Q.1-

Given,

mass - 10grams

volume - 24 cm³

density = mass/volume

density = 10/24

density = 0.416 g/cm³

Q.2-

Given,

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volume - 1100cm³

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density = 700/1100

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5 0
3 years ago
The diagram shows three isotopes. What element is represented?
lisov135 [29]

Answer:

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2 years ago
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Hypochlorous acid is formed in situ by reaction of aq. sodium hypochlorite solution with acetic acid. Draw balanced chemical equ
vlada-n [284]

Answer:

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3 years ago
3. Students measured the mass of the reactants and products for a combustion reaction they observed.
coldgirl [10]

Answer:

A. Students made a measurement error, because ending with more products is impossible.

Explanation:

The law of conversation of matter tells us that in a chemical reaction, matter is never created or destroyed, it's simply converted from one form to another. So the mass of reactants should always equal the mass of the products in a chemical reaction. If there is excess mass in the product, the students have made an error of some kind.

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anzhelika [568]

Answer:

maybe 1 or 3 im not sure

Explanation:

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