solubility (thx for your patience btw), I have Benzoic acid, Nitroaniline and anthracene, so I need an extraction solvent that is not miscible in water so it can contain my organic layer that's the first condition, the second condition is that my 3 molecules need to be soluble in it ...
Why does chlorobenzoic acid have a lower freezing point than benzoic acid? Explain. What is the reason for crystal formation in magnesium sulphate salt? Explain why the melting point and boiling point of alkali metals are low. Why does a solute dissolve only to a particular extent in water?
DMAP (m.p. 112-113°C) and PPY (m.p. 57-58°C) are colorless, crystalline substances which are very soluble in methanol, ethyl acetate, chloroform, methylene chloride, 1,2-dichloroethane, acetone, and acetic acid and less soluble in cold hexane, cyclohexane, and water. DMAP can be rec...
crystalline substances which are very soluble in methanol, ethyl acetate, chloroform, methylene chloride, 1,2-dichloroethane, acetone, and acetic acid and less soluble in cold hexane, cyclohexane, and water. DMAP can be recrystallized from ethyl acetate and PPY from pentane or hexane. The basicitie...
Why are liquid samples spun while being examined in an NMR spectrometer? What effect did the addition of HNO3 have on the contents of the test tube? Explain. What is an indicator of chemistry? How is this for a definition? explain why solid silver iodine, is more soluble in basic so...
An unknown substance in aqueous solution is treated with various reagents including hexane, a colorless liquid less dense than water. The test tube is stoppered and shaken. The upper layer remains c You are separating anthracene from benzoic acid v...
solubility (thx for your patience btw), I have Benzoic acid, Nitroaniline and anthracene, so I need an extraction solvent that is not miscible in water so it can contain my organic layer that's the first condition, the second condition is that my 3 molecules need to be soluble in it ...
solubility (thx for your patience btw), I have Benzoic acid, Nitroaniline and anthracene, so I need an extraction solvent that is not miscible in water so it can contain my organic layer that's the first condition, the second condition is that my 3 molecules need to be soluble in it ...