3 years ago

What is the connection between the size of the molecules in crude oil and their condensing or boiling points?

1 answer:

5 0

Crude oil is mainly made of various polymers with varying sizes of chains. Distillation process separates these elements by their boiling points. The longer the polymer chain of a particular element in the crude oil, the higher its boiling point and vice-versa

You might be interested in

How many moles are in 4.6 x 10^19 atoms? *#27 is the question

velikii [3]

There are 0.000076 moles in 4.6 x 10^19 atoms.

3 0

2 years ago

A hardware salesman measures the mass of a box containing

sattari [20]

Step $1$

find the mass of a single washer

Divide the total mass by the number of washers

$\frac{0.4168}{1000} =0.0004168\ Kg$

$0.0004168kg=4.168*10^{-4} kg$

Step $2$

Convert kg to mg

we know that

$1 kg=1*10^{6} mg$

$4.168*10^{-4}*10^{6} =4.168*10^{2}mg=416.8 mg$

therefore

the answer is

$416.8 mg$

8 0

3 years ago

Read 2 more answers

Write the definition of a compound and give two examples

QveST [7]

Answer:

a thing that is composed of two or more separate elements ex. Acid and Water

3 0

2 years ago

Formeaza grafic formarea moleculelor de o2 HCL NH3 se cunoaste O cu Z=8 H cu Z=1 N cu Z=7 Cl cu Z=17

bearhunter [10]

Grafic O cunoaste penis in throat and hairy ball sacks down my estofogas

3 0

2 years ago

How many molecules are in 1 mole of H2O

Olegator [25]

Answer:

A mole (mol) is the amount of a substance that contains 6.02 × 10 23 representative particles of that substance. The mole is the SI unit for the amount of a substance. There are, therefore, 6.02 × 10 23 water molecules in a mole of water molecules. Water (H2O) is made from 2 atoms of hydrogen and 1 atom of oxygen.

8 0

2 years ago