mole fraction Also found in: Encyclopedia, Wikipedia. mole frac·tion the ratio of the moles of one component of a system to the total moles of all the components present. Farlex Partner Medical Dictionary © Farlex 2012 Want to thank TFD for its existence? Tell a friend about us, add...
Mole fraction is a way to state the concentration of a mixture. It is expressed as the ratio of moles of one components to the total moles of the mixture. Explanations (2) Eric Sears Video 1 (Video) Mole Fraction and Partial Pressure - Chemistry Problems ...
必应词典为您提供mole-fraction的释义,na. 【化】克分子份数; 网络释义: 摩尔分数;克分子分数;摩尔分率;
n(X) A concentration unit: the number of moles of one component in a solution divided by the total number of moles of all components. (Goldberg DE (2003) Fundamentals of chemistry. McGraw-Hill Science/Engineering/Math, New York) Editor information Editors and Affiliations 2020 Howell Mill Road...
How to calculate the mole fraction of a solution This is the part of the text where we tell you how to use the mole fraction formula all by yourself. It might look scary, but it's not as difficult as you may think: Xsolute=moles of solutetotal moles of solutionorXsolute=moles of ...
Therefore, the expression for the mole fraction of the solute is indeed: XA=moles of solutemoles of solute+moles of solvent- Conclusion: Option 3 is correct. Final Conclusion:Since all three options are correct, the answer to the question is that options 1, 2, and 3 are all correct. -...
For example,let’s calculate the mole fraction of soluteAin a solution composed of 2 moles of soluteAand 4 moles of solventB. XA=2/2 + 4=2/6=1/3 The mole fractionXAin this example is equal to 1/3, or 0.33. We can also find the mole fraction ofBin this substance. ...
复数: moles; 实用场景例句 全部 鼹鼠 防波堤 间谍 He had been recruited by the Russians as a mole and trained in Moscow. 他被俄国人征募为间谍,并在莫斯科接受了训练。 柯林斯高阶英语词典 How can you go black mole ah? 怎样能去黑痣啊? 期刊摘选 Its main characters were a rat, a mole, and ...
Percentage calculation expressed in terms of moles rather than weight. McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc. Want to thank TFD for its existence?Tell a friend about us, add a link to this page, or visitthe webmaste...
The correct formula of Molarity can only be determined when you know the proper definition of the term and the meaning of all the other chemical terms used to build the formula. As per the definition, the molarity of a solution is the total number of moles of solute present in a particula...