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Percentage Errors

Im currently doing my chemistry coursework and for part of the evaluation I need to work out the percentage errors from my experiment, but i can't find the uncertainty values online.

Does anyone know if i need to do a percentage error calculation for these pieces of equipment and if so what the uncertainty value is?

1) 3 Decimal place scale
2) 100ml measuring cylinder
3) Sublimation Apparatus
4) Distillation Apparatus
5) Separating Apparatus

Thank you!
Reply 1
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Reply 2
Original post by holliehaynes
Im currently doing my chemistry coursework and for part of the evaluation I need to work out the percentage errors from my experiment, but i can't find the uncertainty values online.

Does anyone know if i need to do a percentage error calculation for these pieces of equipment and if so what the uncertainty value is?

1) 3 Decimal place scale
2) 100ml measuring cylinder
3) Sublimation Apparatus
4) Distillation Apparatus
5) Separating Apparatus

Thank you!


Uncert. Of place scale is 0.001g 100ml cylinder is 1ml the rest I dunno if they even have uncert it only applies to things that take measurements. Hope this helps


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Reply 3
Original post by amholcroft
Uncert. Of place scale is 0.001g 100ml cylinder is 1ml the rest I dunno if they even have uncert it only applies to things that take measurements. Hope this helps


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Brillant, thank you! That helped!
Reply 4
Original post by holliehaynes
Brillant, thank you! That helped!


You could at least give me rep :P. Ha ha no worries good luck!

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