1 6 6

: ( pH meter )

  1. #1
      Raed
    Jul 2011
    -
    1,022

    ( pH meter )

    pH .


    :-


    H+ .


    PH - 206








    ph 0,01+_ :-


    -


    -


    * :-


    : :-


    ph=4 150 .


    ph7 ph4


    :


    ( ph )



    mv / pH .
    pH .
    pH = 7 .
    pH = 7 cal pH = 7.00 .
    pH =4 .
    pH =4 cal pH = 4 .00 .


    : :-

    temp

    temp


    ( )


    temp

    .

    .


    :-

    pH =4 cal pH =7 cal .
    temp .
    Bat .
    9 .
    ( ) .

  2. #2
      Raed
    Jul 2011
    -
    1,022

    : ( pH meter )


  3. #3
      Raed
    Jul 2011
    -
    1,022

    : ( pH meter )


  4. #4

    Jul 2011
    -
    7,386

    : ( pH meter )




  5. #5

    Jul 2012
    5,153

    : ( pH meter )

    Thank you



  6. #6

    Jul 2012
    35

    : ( pH meter )

    thanks

: 1 (0 1 )

  1. 2
    /
    : 2
    : 22-04-2014, 04:16 PM
  2. .. pH
    Raed .General chem
    : 4
    : 30-01-2014, 02:37 PM
  3. : 10
    : 21-11-2013, 08:17 PM
  4. pH-metre
    .General chem
    : 0
    : 02-07-2013, 11:16 AM
  5. .. Geology
    : 4
    : 30-11-2011, 06:56 AM

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