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2 years ago

Write a chemical equation for the acid-base reaction that occurs when p-phenetidine is dissolved in hcl. why is

Chemistry

1 answer:

melisa1 [442]2 years ago

6 0

<h3>Answer;</h3>

EtO-PHE-NH2 + H+ _______ EtO-PHE-NH3+ Cl-

<h3>Explanation;</h3>

p-phenetidine is p-ethoxy aniline so the amino group acts as a base. The free electron pair on nitrogen will form a coordinate covalent bond with the H+ from the ionized HCl.
HCl is used for the acid-base reaction in p-phenetidine in amide synthesis of acetophenetidin rather than water becuase HCl's polarity contributes to a reaction driven to the right. It protonates the amine group, making it easy to dissolve.

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Answer: The unbalanced chemical equations are written below.

Explanation:

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For a:

The chemical equation for the reaction of nitrogen gas and oxygen gas follows:

$N_2+O_2\rightarrow NO_2$

The product formed is nitrogen dioxide.

For b:

The chemical equation for the decomposition of dinitrogen pentaoxide follows:

$N_2O_5\rightarrow N_2O_4+O_2$

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For c:

The chemical equation for the reaction of ozone to oxygen gas follows:

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For d:

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$Cl_2+NaI\rightarrow NaCl+I_2$

The product formed is sodium chloride and iodine gas

For e:

The chemical equation for the reaction of magnesium and oxygen gas follows:

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2 years ago

Which are examples of dynamic equilibrium

sweet-ann [11.9K]

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Explanation:

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Rainbow [258]

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Answer:

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Explanation:

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Answer:

Explanation:

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