No, they do not absorb water molecules.
No, hexane and toluene are not miscible in each other because they have different polarities. Hexane is a nonpolar solvent, while toluene is a slightly polar solvent. This difference in polarity makes them immiscible in each other.
Hexane is more nonpolar than toluene because it is an alkane with only C-H bonds, while toluene has a benzene ring which introduces some polarity due to the presence of pi bonds.
To calculate volume out of mass you'll need the density figures of both compounds:Hexane 0.6548 g/mLToluene 0.8669 g/mL (20 °C)Volume of 10.0 grams: (divide mass (g) by density (g/mL) )Hexane 10 g / 0.6548 g/mL = 15.27 mLToluene 10 g / 0.8669 g/mL = 11.54 mLSo, the volume of (10 g) hexane is 32% greaterthan of the same amount of toluene
no. Toluene is more polar because it is a smaller molecule when comparing it to hexane.
Solids: Examples of non-polar solids include wax and plastic. Liquids: Examples of non-polar liquids include hexane and toluene.
No, hexane and toluene are not miscible in each other because they have different polarities. Hexane is a nonpolar solvent, while toluene is a slightly polar solvent. This difference in polarity makes them immiscible in each other.
Toluene has clear absorption peaks at 266 nm and 269 nm. Hexane is only the solvent.
Hexane has a lower boiling point than toluene, so it is less strongly retained on the stationary phase of the chromatography column. This leads to hexane being eluted earlier than toluene during the separation process.
Hexane is more nonpolar than toluene because it is an alkane with only C-H bonds, while toluene has a benzene ring which introduces some polarity due to the presence of pi bonds.
pentane, hexane, benzene, toluene, and octane
The gas chromatography graph of a toluene-hexane mixture would typically show two distinct peaks, one for toluene and one for hexane. The peaks will appear at different retention times, with toluene having a shorter retention time than hexane due to differences in their chemical properties. The height and area under each peak can provide information on the relative amounts of toluene and hexane in the mixture.
pentane, hexane, benzene, toluene, and octane
To calculate volume out of mass you'll need the density figures of both compounds:Hexane 0.6548 g/mLToluene 0.8669 g/mL (20 °C)Volume of 10.0 grams: (divide mass (g) by density (g/mL) )Hexane 10 g / 0.6548 g/mL = 15.27 mLToluene 10 g / 0.8669 g/mL = 11.54 mLSo, the volume of (10 g) hexane is 32% greaterthan of the same amount of toluene
Methylbenzene, aka toluene, is not miscible in water. It is miscible in organic solvents such as hexane and acetone.
Toluene, benzene, or hexane are suitable organic solvents for determining the density of diphenyl.
no. Toluene is more polar because it is a smaller molecule when comparing it to hexane.
Glucose is easily soluble in water but has a low solubility in methanol.