A water soluble dye will likely have good mobility on paper using water as a solvent. T/F
True.
It is a good soluble in water then definitely it will move with water as eluent on the paper as a stationary phase.
A water soluble dye will likely have good mobility on paper using water as a solvent....
3.) Match the solute with the solvent it is more likely to be more soluble in (along with a short explanation of your choice): a.) Sulfur Dioxide (g) Water or in Benzene in Water or b.) C2H2 (g) Benzene Explanation:
A compound is slightly soluble in hexanes, soluble in water, soluble in DMSO, and the compound is insoluble in benzene, and is insoluble in toluene. Based on this, the following is true. a) DMSO is a good recrystallization solvent b) water is a good recrystallization solvent c) hexanes is not a good recrystallization solvent d) hexanes is a good recrystallization solvent e) benzene is a good recrystallization solvent
As demonstrated in this experiment. water soluble anionic dye molecules are able to adhere well to wool, silk, and nylon fibers. They do not adhere well to polyesters, polyacrylics or polypropylene. Research this topic. What kinds of dye are used to dye the other fiber types? Give your references (s)
Choose the solvent in which CH3CH2CH2CH2CH3 is most likely to be soluble. A. H2O B.NH3 C.C6H14 D. CH3OH
16. If water is a solvent, of the compounds shown below, how many are readily soluble in water НН НН НН [a] 1 [b1 2 c] 3 [d] 4 [e] 5 17. Select the compound expected to have the highest surface tension: F: H-N-H F: F: [b][c [d 8. Of the compounds shown below, how many have dipole-dipole interactions as at least one of their intermolecular forces: Se-C-Se [a]1 [b)2 [c]3 [d]4 [e]5 Which of these solutes would have the...
Water is a polar solvent; hexane is a nonpolar solvent. In which solvent is each of the following more likely to be soluble? (a) vegetable oil, nonpolar (b) benzene, nonpolar (c) LINO3, ionic (d) Na2SO4, ionic Calculate the % concentrations of the following solutions. (a) 0.60 g of Klin 18.0 g of water (% m/m). (b) 8.5 g of casein in 130 mL of low-fat milk (% m/v). Show work and underline final answers.
Indicate whether each of the indicated is more soluble in water (polar solvent) or in benzene (nonpolar solvent) Question 4 options: C6H12 (nonpolar) NaBr (polar) KI (polar) I 2(nonpolar) 1. Water (polar) 2. Benzene (nonpolar)
Serine would be most soluble in which solvent: toluene O methane water propanol
31, e following substance is expected to have high solubility in which of the following solvent(s)? CHCb C2HsOH Water CH2OHCH2CH2CH2CH CH2OH The given substance is likely to be quite soluble in all of the solvents described.
In the liquid- liquid extraction: A- Soluble compound removes from solid by using a solvent. B- Separating compound from a liquid solution by mixing it with immiscible solvent. C- Example: extraction of chlorophylls from plant leaves by using acetone as a solvent. D- AandB E- BandC