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Setler79 [48]
3 years ago
6

Relate the intermolecular forces in hydrocarbons to their physical properties and uses

Chemistry
1 answer:
DENIUS [597]3 years ago
8 0

The physical properties of alkenes and alkynes are generally similar to those of alkanes or cycloalkanes with equal numbers of carbon atoms. Alkynes have higher boiling points than alkanes or alkenes, because the electric field of an alkyne, with its increased number of weakly held π electrons, is more easily distorted, producing stronger attractive forces between molecules.

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How many oxygen atoms are in 2(NO3)
torisob [31]

6 Oxygen atoms

Explanation:

In the molecule 2(NO₃):

An atom is the smallest indivisible particle of any substance. They chemically combine to give compounds and molecules. Some of them are able to exist on their own.

An element is a substance that has a unique atom.

      NO₃ has two elements: N   and O

      Number of atoms:

    N = 1

    O = 3

but we have two moles of NO₃

 O = 3 x 2 = 6

 N = 1 x 2 = 2

learn more:

Number of atoms brainly.com/question/10419836

#learnwithBrainly

5 0
3 years ago
Write the molecular formula of glucose​
MariettaO [177]
The molecular formula of glucose:
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2 years ago
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Ann [662]

Answer:

<h3>There's no way for C8H8 to exist without double bonds. To fulfill the rule of the octet, four bonds must be formed by each carbon. This can only be done in C8H8 through the formation of double bonds.</h3>

Explanation:

7 0
3 years ago
There is 321 grams of H2SO4, how many molecules is this?
Ivenika [448]

Answer:

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3 0
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Which of the following statements describes how the periodic table is organized?
nalin [4]

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4.The elements are organized by their properties.

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