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boyakko [2]
3 years ago
14

In the reaction 2H2O (l) + 2Cl– (aq) → H2 (g) + Cl2 (g) + 2OH– (aq), which substance is oxidized?

Chemistry
1 answer:
pashok25 [27]3 years ago
3 0

F. None of the above [Cl^(-) is oxidized]

<em>No Cl atoms are available</em> to be oxidized, only Cl^(-)ions

2Cl^(-) → Cl_2 + 2e^(-)

The substance that <em>loses electrons</em> is oxidized.

Remember <em>OIL</em> RIG (<em>O</em>xidation<em> I</em>s <em>L</em>oss of electrons) and

<em>LEO</em> the lion says GER (<em>L</em>oss of Electrons is <em>O</em>xidation).

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Answer:

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7 0
2 years ago
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What is the total number of Joules of heat absorbed by 65.0 grams of water when the temperature of the water is raised from 25°C
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Explanation:

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5 0
3 years ago
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Oliga [24]

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6 0
3 years ago
Which salt is produced when NH4OH Reacts with HNO3
borishaifa [10]

Explanation:

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HNO_{3} is an acid and NH_{4}OH is a base thus, when we dissolve ammonium hydroxide in nitric acid then it results in the formation of ammonium nitrate and water.

The reaction is as follows.

 NH_{4}OH + HNO_{3} \rightarrow NH_{4}NO_{3} + H_{2}O

Hence, there will be formation of ammonium nitrate (NH_{4}NO_{3}) salt.


5 0
3 years ago
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A 20.00-mL sample of a weak base is titrated with 0.0568 M HCl. At the endpoint, it is found that 17.88 mL of titrant was used.
nata0808 [166]

Answer: 0.0508mL

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therefore concentration of the base is 1.0156/20 = 0.0508 mL

7 0
3 years ago
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