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sweet [91]
3 years ago
14

How many moles of copper are in 6,000,000 atoms of copper?

Chemistry
1 answer:
Nostrana [21]3 years ago
6 0
<span>you only have one number so taking the number of atoms given to you 6million is there a conversion factor that relates the number of atoms ......to 1 mole?</span>
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The correct answer is option D, that is, the ions are now combining to reduce their concentrations.

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PbCl₂ (s) ⇒ Pb²⁺ (aq) + 2Cl⁻ (aq)

It is mentioned that the value of Ksp is 1.8 × 10⁻²

As the solubility product is very less or negligible for this reaction that signifies that the ions produced are getting combined, resulting in the reduction of the concentration of the ions and enhancing the formation of the solid lead chloride. Therefore, they associate together to produce solid lead chloride.  

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