Read More
Date: 24-8-2016
![]()
Date: 5-4-2016
![]()
Date: 8-5-2017
![]() |
Mole Fractions
Solution composition can also be described by the number of moles of solute and solvent. The mole fraction of a solution component, then, is the ratio of the number of moles of that component divided by the total number of moles. We could multiply a mole fraction by 100% and speak of mole %, but we usually avoid this usage to avoid confusion with mass %. Thus if a solution is described in terms of %. composition, you can assume mass %.
|
|
"إنقاص الوزن".. مشروب تقليدي قد يتفوق على حقن "أوزيمبيك"
|
|
|
|
|
الصين تحقق اختراقا بطائرة مسيرة مزودة بالذكاء الاصطناعي
|
|
|
|
|
مكتب السيد السيستاني يعزي أهالي الأحساء بوفاة العلامة الشيخ جواد الدندن
|
|
|