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antoniya [11.8K]
2 years ago
6

PLEASEEEEEEE HELPPPPPPPPPPP

Chemistry
1 answer:
Svetlanka [38]2 years ago
6 0

Answer:

It would be solid

Explanation:

Its below the freezing temp which is around 30 hope this helps! :) plzz mark brainliest

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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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H

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2

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6

H

6

+

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→

12

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+

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H

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the mass of carbon dioxide

(

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

M

M

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g

/

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M

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/

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and their mole ratio:

12

m

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C

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2

m

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C

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H

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→

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m

o

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C

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2

1

m

o

l

C

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H

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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

C

O

2

Therefore, the mass in grams of

C

O

2

formed from 20 grams of

C

6

H

6

is

67.6

g

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O

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.

it is a problem of app

3 0
2 years ago
What happens to the electrons in an ionic bond
asambeis [7]

Answer:

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3 0
3 years ago
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mariarad [96]

answer:

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zhenek [66]

Answer:

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8 0
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olga2289 [7]

Answer:

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Have a nice day!

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