Chemical Potential Energy Store - Revision history

Ellen References at 10:39, 16 November 2019

2019-11-16T10:39:33Z

Ellen References at 00:58, 3 November 2019

2019-11-03T00:58:23Z

NRJC: /* About Chemical Potential Energy */

2019-01-31T11:28:37Z

‎About Chemical Potential Energy

NRJC at 11:27, 31 January 2019

2019-01-31T11:27:45Z

NRJC at 18:23, 6 October 2018

2018-10-06T18:23:36Z

NRJC at 18:09, 6 October 2018

2018-10-06T18:09:13Z

NRJC: Created page with "==Key Stage 3== ===Meaning=== The '''chemical potential energy store''' is the energy store associated with chemicals and their ability to Chemical Reac..."

2018-10-06T18:08:57Z

Created page with "==Key Stage 3== ===Meaning=== The '''chemical potential energy store''' is the energy store associated with chemicals and their ability to Chemical Reac..."

New page

==Key Stage 3==
===Meaning===
The '''chemical potential energy store''' is the [[Energy Store|energy store]] associated with [[chemical]]s and their ability to [[Chemical Reaction|react]] with one another, releasing [[energy]].

===About The Chemical Potential Energy Store===
: Different [[mixture]]s of [[chemical]]s have different amounts of [[energy]] in their '''chemical potential store'''.
: [[Energy]] is released from the '''chemical potential store''' in an [[exothermic]] [[Chemical Reaction|reaction]].
: [[Energy]] is added to the '''chemical potential store''' in an [[endothermic]] [[Chemical Reaction|reaction]].

← Older revision		Revision as of 10:39, 16 November 2019
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	:[https://www.amazon.co.uk/gp/product/1471851354/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1471851354&linkCode=as2&tag=nrjc-21&linkId=9012a0d354024419214fb3ad5ac44ba0 ''Chemical energy pages 260, 282, 283, GCSE Combined Science Trilogy 1, Hodder, AQA '']		:[https://www.amazon.co.uk/gp/product/1471851354/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1471851354&linkCode=as2&tag=nrjc-21&linkId=9012a0d354024419214fb3ad5ac44ba0 ''Chemical energy pages 260, 282, 283, GCSE Combined Science Trilogy 1, Hodder, AQA '']
		+
		+	====Edexcel====
		+
		+	:[https://www.amazon.co.uk/gp/product/1292120193/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1292120193&linkCode=as2&tag=nrjc-21&linkId=572df39392fb4200db8391d98ae6314e ''Chemical energy, page 316, GCSE Combined Science, Pearson Edexcel '']
		+	:[https://www.amazon.co.uk/gp/product/1292120223/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1292120223&linkCode=as2&tag=nrjc-21&linkId=068ecf40278c32406a7f1c6e66751417 ''Chemical energy, page 34, GCSE Physics, Pearson Edexcel '']

← Older revision		Revision as of 00:58, 3 November 2019
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	The greater the difference between the strength of [[Chemical Bond\|bonds]] in [[reactant]]s and [[product]]s the greater the change in '''chemical potential energy''' during a [[Chemical Reaction\|chemical reaction]].		The greater the difference between the strength of [[Chemical Bond\|bonds]] in [[reactant]]s and [[product]]s the greater the change in '''chemical potential energy''' during a [[Chemical Reaction\|chemical reaction]].
	: There is no single equation for the '''chemical potential energy store''' as it depends on the [[chemical]]s which are [[Chemical Reaction\|reacting]] with one another.		: There is no single equation for the '''chemical potential energy store''' as it depends on the [[chemical]]s which are [[Chemical Reaction\|reacting]] with one another.
		+
		+	===References===
		+	====AQA====
		+
		+	:[https://www.amazon.co.uk/gp/product/1471851354/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1471851354&linkCode=as2&tag=nrjc-21&linkId=9012a0d354024419214fb3ad5ac44ba0 ''Chemical energy pages 260, 282, 283, GCSE Combined Science Trilogy 1, Hodder, AQA '']

@@ Line 26: / Line 26: @@
 ===About Chemical Potential Energy===
-: '''Chemical Potential Energy''' is linked to the [[Potential Energy|potential energy]] of the [[Chemical Bond|chemical bonds]] in the [[reactant]]s and the [[product]]s.
+: '''Chemical Potential Energy''' is linked to the [[Potential Energy|potential energy]] needed to break the [[Chemical Bond|chemical bonds]] in the [[reactant]]s and the [[product]]s.
 : The '''chemical potential energy store''' of an [[object]] is related to three important factors in a [[Chemical Reaction|chemical reaction]]:
 *The [[mass]] of [[substance]]s that will [[react]]. The more [[mass]] of [[Reaction Mixture|reaction mixture]] the greater the '''chemical potential energy store'''.

← Older revision		Revision as of 11:27, 31 January 2019
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	: [[Energy]] is released from the '''chemical potential store''' in an [[exothermic]] [[Chemical Reaction\|reaction]].		: [[Energy]] is released from the '''chemical potential store''' in an [[exothermic]] [[Chemical Reaction\|reaction]].
	: [[Energy]] is added to the '''chemical potential store''' in an [[endothermic]] [[Chemical Reaction\|reaction]].		: [[Energy]] is added to the '''chemical potential store''' in an [[endothermic]] [[Chemical Reaction\|reaction]].
		+
		+	===Examples===
		+	{\| class="wikitable"
		+	\|-
		+	\|[[File:Fire.png\|center\|200px]]
		+	\|[[File:MagnesiumRibbon.png\|center\|200px]]
		+	\|[[File:ElectricalCell.png\|center\|200px]]
		+
		+	\|-
		+	\| style="height:20px; width:200px; text-align:center;" \|During [[combustion]] of [[wood]] [[energy]] is released from the '''chemical potential energy store''' of the [[fuel]] and [[oxygen]].
		+	\| style="height:20px; width:200px; text-align:center;" \|A [[mixture]] of [[Magnesium]] and [[Oxygen]] have a store of '''chemical potential energy'''.
		+	\| style="height:20px; width:200px; text-align:center;" \|An [[Electrical Cell\|elecrical cell]] has a store of '''chemical potential energy''' which can be [[Energy Transfer\|transferred]] by [[electricity]].
		+	\|}
		+
		+	==Key Stage 4==
		+	===Meaning===
		+	The '''chemical potential energy store''' is the [[Energy Store\|energy store]] associated with [[chemical]]s and their ability to [[Chemical Reaction\|react]] with one another, releasing [[energy]].
		+
		+	===About Chemical Potential Energy===
		+	: '''Chemical Potential Energy''' is linked to the [[Potential Energy\|potential energy]] of the [[Chemical Bond\|chemical bonds]] in the [[reactant]]s and the [[product]]s.
		+	: The '''chemical potential energy store''' of an [[object]] is related to three important factors in a [[Chemical Reaction\|chemical reaction]]:
		+	*The [[mass]] of [[substance]]s that will [[react]]. The more [[mass]] of [[Reaction Mixture\|reaction mixture]] the greater the '''chemical potential energy store'''.
		+	*The strength of the [[Chemical Bond\|chemical bonds]] in the [[reactant]]s.
		+	*The strength of the [[Chemical Bond\|chemical bonds]] in the [[product]]s.
		+	The greater the difference between the strength of [[Chemical Bond\|bonds]] in [[reactant]]s and [[product]]s the greater the change in '''chemical potential energy''' during a [[Chemical Reaction\|chemical reaction]].
		+	: There is no single equation for the '''chemical potential energy store''' as it depends on the [[chemical]]s which are [[Chemical Reaction\|reacting]] with one another.

← Older revision		Revision as of 18:23, 6 October 2018
Line 7:		Line 7:
	: [[Energy]] is released from the '''chemical potential store''' in an [[exothermic]] [[Chemical Reaction\|reaction]].		: [[Energy]] is released from the '''chemical potential store''' in an [[exothermic]] [[Chemical Reaction\|reaction]].
	: [[Energy]] is added to the '''chemical potential store''' in an [[endothermic]] [[Chemical Reaction\|reaction]].		: [[Energy]] is added to the '''chemical potential store''' in an [[endothermic]] [[Chemical Reaction\|reaction]].
−
−	~~===Examples===~~

← Older revision		Revision as of 18:09, 6 October 2018
Line 7:		Line 7:
	: [[Energy]] is released from the '''chemical potential store''' in an [[exothermic]] [[Chemical Reaction\|reaction]].		: [[Energy]] is released from the '''chemical potential store''' in an [[exothermic]] [[Chemical Reaction\|reaction]].
	: [[Energy]] is added to the '''chemical potential store''' in an [[endothermic]] [[Chemical Reaction\|reaction]].		: [[Energy]] is added to the '''chemical potential store''' in an [[endothermic]] [[Chemical Reaction\|reaction]].
		+
		+	===Examples===