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Sonja [21]
3 years ago
7

How many moles contain 4.50x10^24 atoms of zinc

Chemistry
1 answer:
bagirrra123 [75]3 years ago
3 0

7.5 x 10^45 mol Zn is your answer

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Ethanamine (also known as ethylamine)

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The compound that is requested by the question is ethanamine. Its trivial name is ethylamine.

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Ethanamine has a structure that can easily be determined by the statements in the question.

The structure of ethanamine is shown in the image attached.

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The reaction will move to the left.

Explanation:

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<em>Ba(OH)₂ is dissociated to Ba²⁺ and 2OH⁻.</em>

  • If H⁺ ions are added to the equilibrium:

H⁺ will combine with OH⁻ to form water.

<em>So, the concentration of OH⁻ will decrease and the equilibrium is disturbed.</em>

<em />

<em>According to Le Châtelier's principle: </em>when there is an dynamic equilibrium, and this equilibrium is disturbed by an external factor, the equilibrium will be shifted in the direction that can cancel the effect of the external factor to reattain the equilibrium.

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