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Grace [21]
2 years ago
14

How does melting point change as the number of carbon-carbon double bonds increases?

Chemistry
1 answer:
antoniya [11.8K]2 years ago
4 0
Melting point will increase as the number of C-C double bond increase as there will be more bonds to break hence more energy.
I'm not sure about this...
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True or false certain cations are associated with either exotermic or endothermic processes
erastova [34]

Explanation:

i think it is exothermic processes

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3 years ago
When weak acids react with strong bases, the H+ from the weak acid is transferred to the:
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To the OH- from the ztrong base to form water and salt
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Calculate the grams of C6H6 needed to produce 25 g of CO2<br> Show your work
Anna007 [38]

Answer:

The given reaction is a combustion reaction of benzene,

C

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2

C

6

H

6

+

15

O

2

→

12

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O

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+

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the mass of carbon dioxide

(

C

O

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)

produced from 20 grams (g) of

C

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H

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is determined through the molar mass of the two compounds, given by,

M

M

C

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=

44.01

g

/

m

o

l

M

M

C

6

H

6

=

78.11

g

/

m

o

l

and their mole ratio:

12

m

o

l

C

O

2

2

m

o

l

C

6

H

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→

6

m

o

l

C

O

2

1

m

o

l

C

6

H

6

With this,

m

a

s

s

o

f

C

O

2

=

(

20

g

C

6

H

6

)

(

1

m

o

l

C

6

H

6

78.11

g

C

6

H

6

)

(

6

m

o

l

C

O

2

1

m

o

l

C

6

H

6

)

(

44.01

g

C

O

2

1

m

o

l

C

O

2

)

=

(

20

)

(

6

)

(

44.01

)

g

C

O

2

78.11

=

5281.2

g

C

O

2

78.11

m

a

s

s

o

f

C

O

2

=

67.6

g

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O

2

Therefore, the mass in grams of

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O

2

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C

6

H

6

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67.6

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it is a problem of app

3 0
2 years ago
What happens to a glass of sugar solution when sugar is added to it?
galina1969 [7]

Answer:

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7 0
3 years ago
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