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CALCULOS

Pesar CUSO4  5H20 para preparar 100ml de solvente a 100 ppm.

Pm CUSO4 pm 5H20

Cu=1x59=59 H=1x10= 10

S=1x32=32 O=5x16 = 0

o=4x16=12 total = 90 !rmol

 "otal = 155!r mol

 "otal = CUSO4  5H20 = 245!rmol

245!rmol CUSO4  5H20 59 m! #u

$= 100m! #u

$=%245!rmol CUSO4  5H20&% 100m! #u & ' 59 m! #u= 415.25 !rmol CUSO4 

5H20

S( )(*U+()( 100ml

415.25 !rmol CUSO4  5H20 1000 ml

$ = 100ml

$=%415 .25 !rmol CUSO4  5H20&% 100ml&' 1000 ml = 41 .51

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,ormula

-1C1 = -2C2

para el tuo 0

/"OS

-1 = 0

C1 = 100 C2 = -1C1'-2 C2 = %0&%100&'10= 0

-2 =10

C2 =

Para el tuo 1

/"OS

-1 = 1

C1 = 100 C2 = -1C1'-2 C2 = %1&%100&'10= 10

-2 =10

C2 =

Para el tuo 2

/"OS

-1 = 2

C1 = 100 C2 = -1C1'-2 C2 = %2&%100&'10= 20

-2 =10

C2 =

Para el tuo 3

/"OS

-1 = 3

C1 = 100 C2 = -1C1'-2 C2 = %3&%100&'10= 30

-2 =10

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C2 =

Para el tuo 4

/"OS

-1 = 4C1 = 100 C2 = -1C1'-2 C2 = %4&%100&'10= 40

-2 =10

C2 =

Para el tuo 5

/"OS

-1 = 5

C1 = 100 C2 = -1C1'-2 C2 = %5&%100&'10= 50

-2 =10

C2 =

Para el tuo 6

/"OS

-1 = 6

C1 = 100 C2 = -1C1'-2 C2 = %6&%100&'10= 60-2 =10

C2 =

Para el tuo

/"OS

-1 =

C1 = 100 C2 = -1C1'-2 C2 = %&%100&'10= 0

-2 =10

C2 =

Para el tuo

/"OS

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-1 =

C1 = 100 C2 = -1C1'-2 C2 = %&%100&'10= 0

-2 =10

C2 =

Para el tuo 9

/"OS

-1 = 9

C1 = 100 C2 = -1C1'-2 C2 = %9&%100&'10= 90

-2 =10

C2 =

Para el tuo 10

/"OS

-1 = 10

C1 = 100 C2 = -1C1'-2 C2 = %10&%100&'10= 100

-2 =10

C2 =