Chemistry, 11.10.2019 22:30 CHRONICxDJ

Which sample is a homogeneous mixture?

a) naci(s)
b) nacl(aq)
c) nacl(g)
d) nacl(ℓ)

Answers: 2

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Answer from: hidagiser

NaCl(aq) is a homogeneous mixture.

An aqueous sodium chloride is a homogeneous mixture because NaCl completely dissolves in water, thus giving a single visible phase.

Further ExplanationMixture A mixture is a substance that is made up of two or more substances that are not chemically combined and in fixed proportions. A mixture may have several varying physical properties.There are two types of mixture:Homogeneous mixtures These are mixtures with a similar uniform appearance and composition throughout. Examples are, steel, air, salt water, etc.Homogeneous mixtures may either be, a colloid or a solution.Solutions Solutions are types of homogeneous mixtures containing two or more substances in a single phase.Solutions contains, a solute which is the substance that dissolves in the other substance, and a solvent which is the substances that dissolves the solute.For example, in a salt solution, water is the solvent and salt is the solute.Colloid A colloid is a homogeneous solution that has an intermediate size particles between a suspension and a solution. Examples of colloids are fog and milk. Heterogeneous mixturesThis is a type of mixture that contain different substances or two or more phases of matter.The components of heterogeneous mixtures are not uniform such that different samples of the mixture are not identical to each other. Examples of heterogeneous mixtures are; blood, soil, Gravel, etc.Suspension It is a type of heterogeneous mixture made of larger particles that are visible and normally settles when the mixture is undisturbed.Examples include, tomato juice, fine sand, etc.

Keywords: Mixtures, homogeneous mixture, Heterogeneous mixture

Learn more about: Mixtures: Types of Mixtures: Homogeneous mixtures: Heterogeneous mixtures:

Level: High school

Subject: Chemistry

Topic: Mixtures and separation of mixtures

Sub-topic: Types of mixtures

Answer from: kikilax

B) NaCl(aq)

Explanation:

Easy way to remember without even understanding the mixtures. Whenever you see aqueous or (aq), that is the correct answer because it is a solution that dissolves in water uniformly distributing the matter.

**Hope this tip and answer helps!

Answer from: Quest

i think the answer is c hope i'm right

Answer from: Quest

Answer "a salt" would be the best answerexplanationsalts can be defined as ionic compounds that are neither acids nor bases. nacl is an example of a salt, and its ionic.an enzyme is an organic compound which is covalently bonded, not ionically bonded.acids are generally held together by covalent bondsan element does not need any bonds to exist

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You know the right answer?

Which sample is a homogeneous mixture?

a) naci(s)
b) nacl(aq)
c) nacl(g)

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