Crude oil is separated into different substances such as gasoline, petroleum, diesel fuel, and propane by which process ?

1 answer:

4 0

Fractionation - to expand from my answer to a previous question fractionation can be used to separate out more than one component based on a specific property. You still wanted to use Distillation on the other answer. Fractionation on this one.

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Cual es la flora de los Bancos Aluviales? Por favor necesito ayuda

Wewaii [24]

Answer:

Un río aluvial es aquel en el que el lecho y las riberas están formados por sedimentos móviles y / o suelo.

Explanation:

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3 years ago

The reaction H2O+CH3Br=CH3OH+HBr. H2O acts as what

uysha [10]

Answer:

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2 years ago

Convert 1.71 × 1024 atoms of carbon to moles of carbon.

beks73 [17]

You need to use Avogadro's constant to convert from atoms of carbon to moles of carbon.

1.71*10^24 atoms C * (1 mole/6.022*10^23 atoms) = 2.84 moles of carbon

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4 years ago

In which reaction is precipitation occurring?

Trava [24]

Answer:- B. $CdSO_4(aq)+K_2S(aq)\rightarrow CdS(s)+K_2SO_4(aq)$

Explanations:- A precipitation reaction is a double displacement reaction in which a solid salt is formed.

If we look at all the given equations then it's only second reaction in which a solid salt (CdS) is formed. In rest of the reactions there is no solid salt formed.

It means A, C and D are not the right choices and so the correct choice is only B.

Here the phase are given for all the products. If the phases are not given then we use the solubility chart to see which reactions would form the precipitate.

Since, the precipitate is formed only in second equation, the correct choice is B.

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4 years ago

Any two objects that have Mass will also have which type of force between them

saul85 [17]

Gravitational force between them

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3 years ago