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Mekhanik [1.2K]
3 years ago
13

When sodium chloride, NaCl , dissolves in water, the solution contains ___________________ in addition to the water solvent. The

partial charges in water help dissolve the compound as the hydrogen end of water is attracted to the ____________ and the oxygen end is attracted to the _______________
Chemistry
1 answer:
g100num [7]3 years ago
4 0

Answer:

sodium ions and chloride ions

chloride ion

sodium ion

Explanation:

Ionic substances are composed of ions. When you dissolve an Ionic substance in water, the ions that compose the substance together with water molecules are present in solution.

Hence, when sodium chloride is dissolved in water, sodium ions and chloride ions are released in solution.

Water has a dipole moment. Hence, the chloride ions are attracted to hydrogen (the positive end of the dipole) while sodium ions are attracted to oxygen (the negative end of the dipole).

This is how the solid is dissolved in water.

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Explanation:

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The chemical reaction is as follows.

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When determining the mass of product used or reactant consumed, the number of moles must be determined before comparing two subs
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moles react.

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Answer:

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Explanation:

Concepts and reason

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Here, the starting reactant is ethyl benzene and the final product is (2-bromoethyl)benzene.

Fundamentals

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Addition of HBr to the double bond forms an alkyl bromide.

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The reaction is as shown in the second attachment(pictures 2,3 and 4).

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