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Blizzard [7]
3 years ago
8

Name two chemical used to disinfect water

Chemistry
2 answers:
frosja888 [35]3 years ago
7 0

Answer:

chlorine I think so . sorry if it ain't the right answer

dmitriy555 [2]3 years ago
4 0

Answer:

chlorine and I think maybe sulphur. but check the internet

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zepelin [54]

Answer:

Normalidad = 4N

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Explanation:

La solución 2M de carbonato de potasio contiene 2moles de carbonato por litro de solución. La normalidad son los equivalente de carbonato de potasio (2eq/mol) por litro de solución:

2moles * (2eq/mol) = 4eq / 1L = 4N

El porcentaje peso volumen es el peso de carbonato en gramos dividido en el volumen en mL por 100:

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Masa K2CO3 -Masa molar: 138.205g/mol-

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%p/V:

276g K2CO3 / 1000mL * 100

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6 0
3 years ago
Brainliest.....If you give me a random answer you will be reported.... Also you will lose any chance to obtain a brainlest from
Georgia [21]

Answer:

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Explanation:

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8 0
3 years ago
Calculate the percent by mass of carbon in CO2 (carbon dioxide). Please show all work.
anygoal [31]
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Can someone help, please ??
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Number 13 is D. Mendeleev. He was a Russian chemist and inventor who formulated the periodic table.
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3 years ago
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