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Chemistry: ph and indicators

  • 03-11-2011 1:48pm
    #1
    Sunny!!
    Registered Users, Registered Users 2 Posts: 1,409 ✭✭✭


    i'm trying to do the calculations for this and they keep turning out wrong on the calculator?

    Anyone have this problem?

    My calculator is sharp el-w531

    Anyhelp thanks in advance:)


Comments

  • #2
    QueenOfLeon
    Closed Accounts Posts: 5,109 ✭✭✭QueenOfLeon


    Do you mean the calculations with -Log in them? From what I remember a lot of people has problems with them if they didn't put the Log in brackets. Try -(LogX) and see if it works?


  • #3
    Sunny!!
    Registered Users, Registered Users 2 Posts: 1,409 ✭✭✭Sunny!!


    QueenOfLeon wrote: »
    Do you mean the calculations with -Log in them? From what I remember a lot of people has problems with them if they didn't put the Log in brackets. Try -(LogX) and see if it works?

    thank you thats made life alot easier:)

    the calculations are so easy it be a pity to be losing marks over a calculation error.


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