WebSep 27, 2024 · What is the theoretical Van’t Hoff factor for the following substances: HCL & ethanol (CH3CH2OH) See answer Advertisement sebassandin Answer: i=2 for HCl and i=1 for ethanol Explanation: Hello, Since the hydrochloric acid is composed by sodium and chloride ions which are completely dissociated, two types of ions are present, that's why i … WebFor the venter factor is the measure of effect of solute on collaborative property. For non electrolytes in the event of factor is always equal to one. So for non electrolytes, since they don't disassociate, it is always equal to one. And for organic electrolyte. That to an ideal case for ideal Hynek electrolyte, the event of factor is equal to ...
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WebIn this session you will learn -* Osmotic Pressure* Reverse Osmosis* Vant Hoff Factor*Association + Examples* Disassociation + Examples* Azeotrope *MCQS are ... WebVan't Hoff factor, i, of a 0.5% (w/w) aqueous solution of KCl which freezes at −0.24 oC is: [K f of water = 1.86 K kg mol −1 , Mol.wt.of KCl = 74.5] A 1.52 B 2.32 C 1.92 D 1.32 Hard Solution Verified by Toppr Correct option is C) ΔT f = K f×m m=1000× (mol. wt. of KCl×weight of solvent)weight of solute =1000× (74.5×99.5)0.5 =0.067 m garter cell phone wallpaper
Ethyl alcohol CH 3CH2OH Article about ethyl alcohol CH …
Weba solvent for several water-insoluble drugs intended for parenteral administration; an ingredient of hydrophilic ointment; a viscous organic solvent frequently used in … WebA: Van't Hoff factor (i) is equal to the number of ions that a molecule of a given substance will form… Q: The normal boiling point of ethanol, CH3CH2OH, is78.4 °C. When 9.15 g of a soluble nonelectrolyte is… A: At boiling point, the vapor pressure of liquid becomes equal the atmospheric pressure. question_answer question_answer question_answer WebApr 11, 2024 · What is the theoretical Van’t Hoff factor for the following substances: HCL & ethanol (CH3CH2OH) Apr 11 2024 05:48 AM Expert's Answer Solution.pdf Next Previous Related Questions Q: Question: The theoretical molecular mass and observed molecular mass of an ionic compound AB are... Solution:Calculated molecular mass of AB = 58.2 … black sheep ale house