Minimum total potential energy principle - Revision history

186.29.156.83 at 14:51, 14 May 2014

2014-05-14T14:51:07Z

← Older revision		Revision as of 16:51, 14 May 2014
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	In [[chemistry]], the '''volume fraction''' φ<sub>''i''</sub> is defined as the volume of a constituent ''V''<sub>''i''</sub> divided by the volume of all constituents of the mixture ''V'' prior to mixing:<ref>{{GoldBookRef \| file = V06643 \| title ~~= volume fraction}}</ref>~~		Hello and welcome. My title is Irwin and I totally dig that name. Bookkeeping is my occupation. California is where her home is but she requirements to transfer simply because of her family members. What I love performing is playing baseball but I haven't produced a dime with it.<br><br>my homepage :: [http://www.youporn-nederlandse.com/user/CMidgett www.youporn-nederlandse.com]

	~~:<math>\phi_i = \frac {V_i}{V}</math>~~

	~~Being dimensionless, its unit~~ is ~~1; it~~ is ~~expressed as a number, e.g~~.~~, 0.18 or 18%.~~

	~~Volume fraction~~ is ~~also called '''volume concentration''' in [[ideal solution]]s~~ where ~~the volumes of the constituents are additive (the volume of the solution~~ is ~~equal~~ to ~~the sum of the volumes~~ of ~~its ingredients)~~.

	~~The sum of all volume fractions of~~ a ~~mixture is equal to 1:~~

	:<~~math~~>~~\sum_{i=1}^{N} V_i = V ; \qquad \sum_{i=1}^{N} \phi_i = 1~~<~~/math~~>

	~~==See also==~~
	* For non-ideal mixtures, see [[Partial molar volume]].
	* For [[alcoholic beverage]]s, see [[alcohol by volume]] and [[Volume percent]].

	~~== References ==~~
	~~{{reflist}}~~

	~~{{Chemical solutions}}~~

	~~[[Category~~:~~Dimensionless numbers of chemistry]]~~
	~~[[Category~~:~~Physical chemistry]]~~
	[[~~Category~~:~~Thermodynamics]~~]

en>Addbot: Bot: Migrating 1 interwiki links, now provided by Wikidata on d:q6865491

2013-03-15T02:01:09Z

Bot: Migrating 1 interwiki links, now provided by Wikidata on d:q6865491

← Older revision		Revision as of 04:01, 15 March 2013
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	~~Hi there. Allow me start~~ by ~~introducing~~ the ~~writer~~, ~~her title~~ is ~~Myrtle Cleary~~. ~~Supervising~~ is ~~my occupation. For a while she~~'s ~~been in South Dakota. One~~ of the ~~very very best things in~~ the ~~globe for him~~ is to ~~collect badges but he~~ is ~~having difficulties~~ to ~~find time for it.~~<br><br>~~Stop~~ by ~~my page;~~ [~~http~~:~~//www.ddhelicam.com/board_Kurr59/59568 over the counter std test~~]		In [[chemistry]], the '''volume fraction''' φ<sub>''i''</sub> is defined as the volume of a constituent ''V''<sub>''i''</sub> divided by the volume of all constituents of the mixture ''V'' prior to mixing:<ref>{{GoldBookRef \| file = V06643 \| title = volume fraction}}</ref>

			:<math>\phi_i = \frac {V_i}{V}</math>

			Being dimensionless, its unit is 1; it is expressed as a number, e.g., 0.18 or 18%.

			Volume fraction is also called '''volume concentration''' in [[ideal solution]]s where the volumes of the constituents are additive (the volume of the solution is equal to the sum of the volumes of its ingredients).

			The sum of all volume fractions of a mixture is equal to 1:

			:<math>\sum_{i=1}^{N} V_i = V ; \qquad \sum_{i=1}^{N} \phi_i = 1</math>

			==See also==
			* For non-ideal mixtures, see [[Partial molar volume]].
			* For [[alcoholic beverage]]s, see [[alcohol by volume]] and [[Volume percent]].

			== References ==
			{{reflist}}

			{{Chemical solutions}}

			[[Category:Dimensionless numbers of chemistry]]
			[[Category:Physical chemistry]]
			[[Category:Thermodynamics]]

en>Chobot: r2.6.5) (Robot: Adding ko:최소 전 퍼텐셜 에너지의 원리

2012-05-16T15:38:19Z

r2.6.5) (Robot: Adding ko:최소 전 퍼텐셜 에너지의 원리

New page

Hi there. Allow me start by introducing the writer, her title is Myrtle Cleary. Supervising is my occupation. For a while she's been in South Dakota. One of the very very best things in the globe for him is to collect badges but he is having difficulties to find time for it.<br><br>Stop by my page; [http://www.ddhelicam.com/board_Kurr59/59568 over the counter std test]