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    In a titration, the initial reading is 10ml and final reading 15ml, both with a standard deviation of 0.6ml. What is the volume of the titrant used and what is its standard deviation?

    volume used: 5ml
    and is the standard deviation: 0.85??????

    Thanks
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    Are you sure you're using the term 'standard deviation' correctly?

    SD is usually used to describe much larger sets of data than one datum.
 
 
 
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