Percentage Yield - Revision history

Ellen References at 15:57, 17 December 2019

2019-12-17T15:57:01Z

Ellen References at 02:13, 27 November 2019

2019-11-27T02:13:16Z

Ellen References at 17:12, 10 November 2019

2019-11-10T17:12:34Z

NRJC at 11:32, 13 January 2019

2019-01-13T11:32:24Z

NRJC: /* Equation */

2019-01-13T11:32:02Z

‎Equation

NRJC: /* Equation */

2019-01-13T11:31:38Z

‎Equation

NRJC: /* Equation */

2019-01-13T11:31:14Z

‎Equation

NRJC: /* Equation */

2019-01-13T11:29:48Z

‎Equation

NRJC at 11:29, 13 January 2019

2019-01-13T11:29:22Z

NRJC: Created page with "==Key Stage 3== ===Meaning=== The '''percentage yield''' is the percentage of a product formed in a real chemical reaction compared to the amount tha..."

2019-01-12T18:41:25Z

Created page with "==Key Stage 3== ===Meaning=== The '''percentage yield''' is the percentage of a product formed in a real chemical reaction compared to the amount tha..."

New page

==Key Stage 3==
===Meaning===
The '''percentage yield''' is the percentage of a [[product]] formed in a real [[Chemical Reaction|chemical reaction]] compared to the amount that would theoretically be produced in a perfect [[Chemical Reaction|reaction]].

← Older revision		Revision as of 15:57, 17 December 2019
Line 34:		Line 34:
	:[https://www.amazon.co.uk/gp/product/1782945725/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1782945725&linkCode=as2&tag=nrjc-21&linkId=694be7494de75af3349537d34e13f7f0 ''Percentage yields, page 66, GCSE Chemistry; The Revision Guide, CGP, Edexcel '']		:[https://www.amazon.co.uk/gp/product/1782945725/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1782945725&linkCode=as2&tag=nrjc-21&linkId=694be7494de75af3349537d34e13f7f0 ''Percentage yields, page 66, GCSE Chemistry; The Revision Guide, CGP, Edexcel '']
	:[https://www.amazon.co.uk/gp/product/1782948147/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1782948147&linkCode=as2&tag=nrjc-21&linkId=f63dcd8345f4e49c717b39a228a36c7c ''Percentage yields, pages 189-191, GCSE Chemistry, CGP, Edexcel '']		:[https://www.amazon.co.uk/gp/product/1782948147/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1782948147&linkCode=as2&tag=nrjc-21&linkId=f63dcd8345f4e49c717b39a228a36c7c ''Percentage yields, pages 189-191, GCSE Chemistry, CGP, Edexcel '']
		+
		+	====OCR====
		+	:[https://www.amazon.co.uk/gp/product/1782945679/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1782945679&linkCode=as2&tag=nrjc-21&linkId=a2db42f7b4bdf10cafaafa3bb9120940 ''Percentage yield, page 66, Gateway GCSE Chemistry; The Revision Guide, CGP, OCR '']
		+	:[https://www.amazon.co.uk/gp/product/0198359829/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=0198359829&linkCode=as2&tag=nrjc-21&linkId=90e8d7b4f039d53035238fa0320fe00b ''Percentage yield, pages 160-161, Gateway GCSE Chemistry, Oxford, OCR '']

← Older revision		Revision as of 02:13, 27 November 2019
Line 28:		Line 28:
	:[https://www.amazon.co.uk/gp/product/1782945571/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1782945571&linkCode=as2&tag=nrjc-21&linkId=9e29fad914244909903e5e93f8a01d203 ''Percentage yields, page 49, GCSE Chemistry; The Revision Guide, CGP, AQA '']		:[https://www.amazon.co.uk/gp/product/1782945571/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1782945571&linkCode=as2&tag=nrjc-21&linkId=9e29fad914244909903e5e93f8a01d203 ''Percentage yields, page 49, GCSE Chemistry; The Revision Guide, CGP, AQA '']
	:[https://www.amazon.co.uk/gp/product/1782945962/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1782945962&linkCode=as2&tag=nrjc-21&linkId=476bb5c8d1dfb5c08ac81b6d4d1c98d8 ''Percentage yields, pages 141, 142, GCSE Chemistry, CGP, AQA '']		:[https://www.amazon.co.uk/gp/product/1782945962/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1782945962&linkCode=as2&tag=nrjc-21&linkId=476bb5c8d1dfb5c08ac81b6d4d1c98d8 ''Percentage yields, pages 141, 142, GCSE Chemistry, CGP, AQA '']
		+
		+	====Edexcel====
		+
		+	:[https://www.amazon.co.uk/gp/product/1292120215/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1292120215&linkCode=as2&tag=nrjc-21&linkId=8f96ddb76196848bafdb124354e4cf77 ''Percentage yield, page 108, GCSE Chemistry, Pearson, Edexcel '']
		+	:[https://www.amazon.co.uk/gp/product/1782945725/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1782945725&linkCode=as2&tag=nrjc-21&linkId=694be7494de75af3349537d34e13f7f0 ''Percentage yields, page 66, GCSE Chemistry; The Revision Guide, CGP, Edexcel '']
		+	:[https://www.amazon.co.uk/gp/product/1782948147/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1782948147&linkCode=as2&tag=nrjc-21&linkId=f63dcd8345f4e49c717b39a228a36c7c ''Percentage yields, pages 189-191, GCSE Chemistry, CGP, Edexcel '']

← Older revision		Revision as of 17:12, 10 November 2019
Line 20:		Line 20:
	*Collection of [[Product]] - Collecting and separating out the [[product]]s may not be an easy process and some of the [[product]] may be lost in the process.		*Collection of [[Product]] - Collecting and separating out the [[product]]s may not be an easy process and some of the [[product]] may be lost in the process.
	*Unwanted [[Chemical Reaction\|Reactions]] - Sometimes there may be other [[Chemical Reaction\|chemical reaction]]s which take place in the [[Reaction Mixture\|reaction mixture]], this may reduce the amount of desired [[product]].		*Unwanted [[Chemical Reaction\|Reactions]] - Sometimes there may be other [[Chemical Reaction\|chemical reaction]]s which take place in the [[Reaction Mixture\|reaction mixture]], this may reduce the amount of desired [[product]].
		+
		+	===References===
		+	====AQA====
		+
		+	:[https://www.amazon.co.uk/gp/product/1471851346/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1471851346&linkCode=as2&tag=nrjc-21&linkId=3ac654f4b0da781c49c855a1af4c92ea ''Percentage yield, page 78, GCSE Chemistry, Hodder, AQA '']
		+	:[https://www.amazon.co.uk/gp/product/0198359381/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=0198359381&linkCode=as2&tag=nrjc-21&linkId=47c8d1ae58d8b3a5e2094cd447154558 ''Percentage yield, pages 68-69, GCSE Chemistry; Third Edition, Oxford University Press, AQA '']
		+	:[https://www.amazon.co.uk/gp/product/1782945571/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1782945571&linkCode=as2&tag=nrjc-21&linkId=9e29fad914244909903e5e93f8a01d203 ''Percentage yields, page 49, GCSE Chemistry; The Revision Guide, CGP, AQA '']
		+	:[https://www.amazon.co.uk/gp/product/1782945962/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1782945962&linkCode=as2&tag=nrjc-21&linkId=476bb5c8d1dfb5c08ac81b6d4d1c98d8 ''Percentage yields, pages 141, 142, GCSE Chemistry, CGP, AQA '']

@@ Line 1: / Line 1: @@
-==Key Stage 3==
+==Key Stage 4==
 ===Meaning===
 The '''percentage yield''' is the [[mass]] of a [[product]] in an [[Chemical Reaction|chemical reaction]] compared to the [[mass]] that could theoretically be produced in a perfect [[Chemical Reaction|reaction]] as a [[percentage]].

@@ Line 9: / Line 9: @@
 Percentage Yield = (Actual [[mass]] of [[product]] / Theoretical maximum [[mass]] of [[product]])x100%
-'' '''Percentage Yield''' '' = <math>\frac{M_A}{M_T}*100%</math>
+'' '''Percentage Yield''' '' = <math>\frac{M_A}{M_T}\times 100%</math>
 Where:

@@ Line 7: / Line 7: @@
 ===Equation===
-Percentage Yield = (Actual [[mass]] of [[product]]/Theoretical maximum [[mass]] of [[product]])x100%
+Percentage Yield = (Actual [[mass]] of [[product]] / Theoretical maximum [[mass]] of [[product]])x100%
 Percentage Yield = <math>\frac{M_A}{M_T}</math>