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Lelechka [254]
3 years ago
7

I need help with this question

Chemistry
2 answers:
dsp733 years ago
7 0

Answer:

B?

Explanation:

it just makes the most sense in my head

Stella [2.4K]3 years ago
4 0

Answer:

b

Explanation:

yahvch bush DM do do so do dl do

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If there is a constant loss of CO_{2}~(carbon~dioxide) the concentration of H_{2} CO_{3}~(carbonic~acid) will be affected and decrease since CO_{2} is a main component of H_{2}CO_{3}.


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BioTeacher101

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In the disproportionation reaction CI2 + H2Omc021-1.jpgHCIO + HCI, what describes the oxidation states of the substance Cl?
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<span>Reaction: CI2 + H2O    ---->  HCIO + HCI

Oxidations states:

The oxitation state of Cl2 = 0, because the oxidation state of an atom alone or a molucule with one kind of atom is always 0.

The oxidation state of Cl in HClO is +1 because the oxidation state of H is + 1, the oxidation state of O is - 2, and the molecule is neutral, so  +1 + 1 - 2 = 0

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Also, you shall remember that when an atom increases its oxidation state is is oxidized and when an atoms reduces its oxidations state it is reduced.

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Write a hypothesis about the pH level of common household solutions based on what you know about their physical and chemical pro
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3) Alkaline - baking soda pH 9, bleach pH 13.

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Explanation:

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