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3 years ago

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The compound ethylene (C2H4) is represented by this diagram.

2 answers:

solniwko [45]3 years ago

7 0

<h2>Answer:</h2><h3>Statement which describe the ethylene compound:</h3>

<em><u>There are two carbon atoms and 4 hydrogen atoms and there are total 6 covelent bonds in compound. 4 covelent bods are between hydrogen and carbon atom and two, in form of double bonds are between carbon bonds.It's structural arrangement shows that it is an unsaturated organic compound.</u></em>

Two hydrogen atoms are attached to one carbon and two H atoms to other carbon atoms.

Nonamiya [84]3 years ago

3 0

Answer: Each hydrogen atom shares two electrons with each carbon atom, forming single covalent bonds, and the carbon atoms share four electrons between them, forming a double bond (two covalent bonds between the same pair of atoms).

Explanation:

This is a representation of the compound ethylene, C₂H₄, that shows the arrangement of the atoms (bonds):

H H

| |

C = C

| |

H H

The single lines (vertical dashes in this particular case) represent single covalent bonds, which are the result of sharing one pair (two) electrons between the given atoms, and the double lines ( two horizontal dashes) represent double bonds, which means that the carbon atoms are sharing two pair (four) electrons.

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A horizontal sheet of negative charge has a uniform electric field E = 3000N/C. Calculate the electric potential at a point 0.7m

vesna_86 [32]

Answer:

Electric potential, E = 2100 volts

Explanation:

Given that,

Electric field, E = 3000 N/C

We need to find the electric potential at a point 0.7 m above the surface, d = 0.7 m

The electric potential is given by :

$V=E\times d$

$V=3000\ N/C\times 0.7\ m$

V = 2100 volts

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aleksley [76]

Answer:

I guess that we want to find how much money you get each week.

We know that the job pays $8.60 per hour.

We know that you work 20 hours per week.

Then the gross pay (the total money that you earn) in a week is 20 times $8.60, or:

20*$8.60 = $172.

Now we know that your employer witholds:

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Then your employer withholds 22.65% of your gross pay.

if the 100% of your gross pay is $172

Then the 22.65% will be:

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2 years ago

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salantis [7]

Explanation:

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TiliK225 [7]

Answer:

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user100 [1]

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