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3 years ago

12 POINTS!!!! Consider the diagram. Which postulate of the kinetic-molecular theory best describes the event in the diagram?

Chemistry

2 answers:

podryga [215]3 years ago

8 0

The separation of molecules. I wouldn't put that if i were you.

dybincka [34]3 years ago

6 0

Answer:

there is no force of attraction or repulsion between gas particles

Explanation:

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C12H22O11 + 11 H2SO4 12 C + 11 H2SO4 + 11 H2O

Vladimir [108]

Answer:

B: The sulfuric acid is not consumed or react with the reactant.

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3 years ago

Why are the densities of corn syrup and gasoline expressed as a range of values

balu736 [363]

<span> because gasoline changes volume as a function of temperature or because there are different grades of gasoline or because the values are given in different units of measure .</span>

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3 years ago

What is the name of the molecule shown below?

xxTIMURxx [149]

Answer:

B. 1-heptene

Explanation:

The 1-HEPTENE molecule contains a total of 20 bond(s) There are 6 non-H bond(s), 1 multiple bond(s), 4 rotatable bond(s) and 1 double bond(s).

6 0

2 years ago

Read 2 more answers

Would a pure substance ever settle out and form two distinct layers? Explain your reasoning.

garik1379 [7]

Answer:

No, the only way they can be separated is through chemical methods. ... A compound is made up of two or more elements that are chemically combined and elements are combined to form a compound.

Explanation:

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3 years ago

Antique paintings will deteriorate more rapidly in a humid environment. Art museums will combat this by placing a desiccant into

stira [4]

233.1g

Explanation:

Given:

Formula units of FeCl₃ = 8.65 x 10²³ formula units

Unknown:

Mass of the FeCl₃ = ?

Solution:

The formula unit is the same as the amount of subatomic particles in an atom.

1 mole of a substance = 6.02 x 10²³ formula units

For 8.65 x 10²³ formula units; the number of moles;

Number of moles = $\frac{8.65 x 10 ^{23} }{6.02 x 10^{23} }$ = 1.44moles

Now to find the mass of FeCl₃;

Mass of FeCl₃ = 1.44 x 162.2 = 233.1g

learn more:

Number of moles brainly.com/question/1841136

#learnwithBrainly

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2 years ago