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December 06, 2025, 02:47:45 pm
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Author Topic: Analysis of the iron (II) content of lawn fertiliser  (Read 607 times)  Share 

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dinosaur93

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Analysis of the iron (II) content of lawn fertiliser
« on: March 07, 2012, 06:45:52 pm »
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Could anyone help me list a range of major sources of error?

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ggxoxo

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Re: Analysis of the iron (II) content of lawn fertiliser
« Reply #1 on: March 07, 2012, 08:33:59 pm »
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Systematic error- errors inherent within scales, equipment, etc

Random errors- incorrect reading (e.g. not reading bottom of meniscus); not adding enough or adding too much reagents
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