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Curs de chimie analitica part 2

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21

11.4.2. Modurile numerice de exprimare a compoziției soluțiilor și

raporturile dintre ele.

(11.1)

)

.

(

100

)

(

100

)

(

)

(

A

sol

m

A

m

a

A

m

A

(11.2)

)

.

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)

.

(

)

.

(

)

.

(

'

'

A

sol

V

A

m sol

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sol

V

A

sol

a

(11.3)

)

.

(

100

)

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)

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A

sol

V

A

m

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(11.4)

)

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10

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)

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(

1000

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)

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)

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m

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n

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c

(11.5)

)

(

10

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1000

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1

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1

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1

1

A

M

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A

m

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n

A

c

z

z

z

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(11.6)

100

)

(

1000

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1000

)

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1

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A

A

M

A

c

A

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c

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m

A

T

z

z

(11.7)

)

(

10

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(

100

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100

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1

1

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A

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c

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