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Leona [35]
2 years ago
13

Which substance is an Arrhenius base? (1) CH3OH (3) LiOH (2) CH3Cl (4) LiCl

Chemistry
1 answer:
Nana76 [90]2 years ago
7 0
According to Arrhenius Theory of acids and bases, an Arrhenius base produces OH-.

Among the four options, (3) LiOH is the correct one because it can separate into Li+ and OH- when being put in water.

Hope this helps~
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AWNSER FAST PLEASE
Ann [662]

Answer: The coefficients are 2, 2 and 1.

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The number of atoms of each element has to be same on reactant and product side. Thus chemical equations are balanced.

The balanced chemical equation for the given reaction is:

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3 0
2 years ago
If the pH of vinegar is 3.0, what is the concentration of H+ in vinegar?
Cerrena [4.2K]

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Explanation:

Given: pH = 3.0

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Substitute the value into above expression as follows.

pH = - log [H^{+}]\\3.0 = - log [H^{+}]\\conc. of H^{+} = antilog (- 3.0)\\= 0.001 M

Thus, we can conclude that the concentration of H^{+} ions in vinegar is 0.001 M.

5 0
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The decay of a living things allows chemical elements to be lost.
Lelu [443]

Answer: is is true

Explanation:

8 0
1 year ago
Another carbon isotope has six protons and seven neutrons in its nucleus. What do you think this carbon isotope is called?
insens350 [35]

Answer:

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