NounWikipedia has an article on: Solution (chemistry)Singular solution Plural solutions solution (plural solutions)
AntonymsFrenchNounsolution f. (plural solutions)
From Wiktionary under the GNU Free Documentation License. In chemistry, a solution is a homogeneous mixture composed of two or more substances. In such a mixture, a solute is dissolved in another substance, known as a solvent. Types of solutionsUsually, the substance present in a greatest amount is considered as the solvent. Solvents can be gases, liquids, or solids. The solution that forms has the same physical state as the solvent. GasIf the solvent is a gas, only gases are dissolved. An example for a gaseous solution is air (oxygen and other gases dissolved in nitrogen). Since interactions between molecules play almost no role, dilute gases form rather trivial solutions. In part of the literature, they are not even classified as solutions, but addressed as mixtures. From Wikipedia under the
GNU Free Documentation License What solution best extends the life of cut flowers? Q. I was thinking a mixture of B-12 and sugar, but I heard an aspirin in the solution can extend the life of some flowers. I wonder if some very diluted orchid fertilizer might help? Asked by l.eric13 - Fri Sep 19 15:38:58 2008 - - 1 Answers - 0 Comments A. There are many home remedies that some say will extend the life of fresh cut flowers. Nothing extends the life as well as a packet of professionally prepared floral preservative dissolved in a measured amount of warm water. Answered by Elizabeth H - Fri Sep 19 17:18:25 2008 What is indicated in case a solution containing phenol red turns red? Would the solution be an acid or base? Q. I'm not completely sure, but I believe that phenol red is a pH indicator. But what is indicated in case a solution containing phenol red turns red? And would this be an acid or base (and how do you determine this?)? And similarly, what is indicated in case a solution containing phenol red turns yellow? And would this be a base or acid? Asked by Cclizacf - Tue Feb 9 00:47:50 2010 - - 1 Answers - 0 Comments A. Above pH 8.2, phenol red is red/pink. Below pH 6.8, phenol red is yellow. So it is red in base and yellow in acid. These colors are specific to the given pH indicator. You might be able to make a guess about what happens to the absorbance spectrum of a molecule on protonation/deprotonation from its structure, but these colors are in general experimentally determined. Look up the pH indicator on Wikipedia or in scientific literature to find what colors it can be. Answered by zircalium - Tue Feb 9 01:21:12 2010 How would i find the molarity of the malonic acid solution?
Q. A solution of malonic acid, H2C3H2O4, was standardized by titration with 0.100M NaOH solution. IF 21.82 mL of NaOH solutions were required to neutralize completely 12.12mL of the malonic acid solution, what is the molarity of the malonic acid solution? Asked by shilpa u - Sun Apr 29 15:04:45 2007 - - 1 Answers - 0 Comments A. moles OH- = 21.82 x 0.100 / 1000 = 0.00218 Malonic acid has 2 H+ so moles of malonic acid = 0.00218/2 = 0.00109 12.12 mL = 0.01212 L 0.00109 / 0.01212 = 0.0899 M Answered by Non piu attiva su answers - Sun Apr 29 15:14:21 2007 From Yahoo Answer Search: "solution"  news.google.com Washington Post They need a champion who'll make things better, not an idealist who'd rather wait until imaginary support materializes for a more perfect solution . ... and more » news.google.com AFP london the government on Wednesday called on the Afghan government to intensify efforts and find a political solution with the Taliban to bring the ... foreign troops not solution to Afghan problems: Ahmadinejad Xinhua Foreign troops not peace solution in Afghanistan: Iran Africasia all 1,569 news articles » news.google.com CNNMoney.com (press release) Unlike other solutions , Tekton runs multi-scenario analysis efficiently on low-cost hardware without requiring a large number of expensive servers and ... and more » From Google News Search: "solution"  mathrec.org 510px x 510px | 288.80kB [source page] solution Challenging solution and Strenuous solution Cube Sudoku 8 Easy and  myteacup.com 520px x 650px | 207.00kB [source page] Tree Maze Coloring Book yeah it s educational Solution Are You A Soda Straw Musician A Tale of Friendship From Yahoo Image Search: "solution"  blog.vici.ro admin Sun, 21 Feb 2010 05:38:58 GM IndustryWeek examined how e-kanban . solutions. are core to an effective lean manufacturing initiative and provides a detailed report on the industry leader Datacraft . Solutions. . According to Matthew Marotta, founder of Datacraft . Solutions. , ...  justabouteverythingyoucanthinkofblog.kpgolfpro.com John Mechanzae Sat, 20 Feb 2010 13:55:26 GM Cardiovascular workout programs are uninteresting. Craig Ballantyne, creator of Turbulence training has some great . solutions. for making your typical cardiovascular more fun and effective.  bidscc.com BIDScc.com Sun, 21 Feb 2010 05:25:36 GM Please, post bids for new project: emailing . solution. needed! vps/hosting/research/other. From Google Blog Search: "solution" |
