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Gnesinka [82]
3 years ago
8

Describe the process by which ag+ ions are precipitated out of solution

Chemistry
2 answers:
sasho [114]3 years ago
8 0

Answer:

By adding a substance releasing a precipitating anion.

Explanation:

Hello,

In this case, silver precipitated out from substances such a silver nitrate which is largely soluble in water could be obtained via looking for another substance that when in solution, completely dissociates forming an anion in order to react with the silver cations released by the silver nitrate (just as an example because it could be any silver-releasing salt or compound) to form a poorly soluble silver substance. One of the widely used anions to precipitate silver out is the chloride one which yields a white precipitate of silver nitrate, this is attained via the drop-by-drop (qualitative) or the stiochiometric (quantitative) addition of the chloride-based salt which leads to the formation of the required precipitate.

Best regards.

MA_775_DIABLO [31]3 years ago
3 0
Describe the process by which Ag+ ions are precipitated out of solution. 4. In your testing, several precipitates are formed, and then dissolved as complexes.
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The average mass of an atom is calculated with the formula:

average mass = abundance of isotope (1) × mass of isotope (1) + abundance of isotope (2) × mass of isotope (2) + ...  an so on

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Gaseous methane (CH4) will react with gaseous oxygen (O2) to produce gaseous carbon dioxide (CO) and gaseous water (H2O) . Suppo
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Answer:

0 g.

Explanation:

Hello,

In this case, since the reaction between methane and oxygen is:

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Thus, since oxygen theoretically consumes more methane than the available, we conclude the methane is the limiting reactant, for which it will be completely consumed, therefore, no remaining methane will be left over.

left\ over=0g

Regards.

7 0
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