moo3123
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hi,
I recently did the chemistry PAG 5.1 Synthesis of a haloalkane. I have my results with me etc but I lost the questions. Can someone post them on here please? Thank you.
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TSR Jessica
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Sorry you've not had any responses about this. Are you sure you've posted in the right place? Here's a link to our subject forum which should help get you more responses if you post there.


Just quoting in Danny Dorito so she can move the thread if needed :wizard:
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itzohmygosh
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Name:  Photo on 05-07-2017 at 01.25.jpg
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Here ya go
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14.suthasanA
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Hi, can someone help me with the very first question please?
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Ensorcell
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(Original post by 14.suthasanA)
Hi, can someone help me with the very first question please?
Percentage yield = actual yield (what you make) / theoretical yield (what you could have made) x 100 (to make it into a percentage)
For the 'actual yield' find out the number of moles of product you made.
For the 'theoretical yield', find out the number of moles of reactant used, then use molar ratios (the number in front of the molecules) to calculate the number of moles of product that should have been made.
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Harvey Laverick
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Hello, I lost my results. does anyone have any sample results? I have a write up due tomorrow (the 31st march 2021).
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