The oxygen in the dimethyl ether gives it more polarity than pentane; thus making it soluble in water
maybe
Nickel(II) acetate is soluble in water and polar solvents such as alcohols, dimethyl formamide etc.
Specification : White or light gray powder (granule). The density is 1.29. Soluble in benzene, acetone, chloroform, CS2 partly soluble in alcohol, diethyl ether, CCI4 insoluble in water, gasoline and alkali with lower concentration. Meeting hot water becomes to dimethyl ammonium and CS2. Be sensitive to skin and peogaster.more information:http://www.th-chemical.com/TMTD/1.htm
DME (DiMethyl Ether) is rather unpolar because it is symmetrical (+-+), it has a bended or hooked (V-like) structure (about 120o corner) with 'longer, more spread legs' than water (104.5o). It is more polar than di-Ethyl ether however.
yes
maybe
Water is a polar liquid; ether is not.
The lipid glycerol is soluble in both water and ether. Olive oil is soluble in ether, but not water. A solid lipid is insoluble in water, methanol, and ether.
One molecule of dimethyl ether will yield five molecules of product when burned, two carbon dioxide and three water.
Nickel(II) acetate is soluble in water and polar solvents such as alcohols, dimethyl formamide etc.
Soluble in acetone, dimethyl formamide, DMSO, dichloromethane, 100% ethanol or methanol; sparingly soluble in water.
Specification : White or light gray powder (granule). The density is 1.29. Soluble in benzene, acetone, chloroform, CS2 partly soluble in alcohol, diethyl ether, CCI4 insoluble in water, gasoline and alkali with lower concentration. Meeting hot water becomes to dimethyl ammonium and CS2. Be sensitive to skin and peogaster.more information:http://www.th-chemical.com/TMTD/1.htm
naphthalene is non-polar and can only dissolve in non-polar solvents. ether is non-polar, water is polar.
DME (DiMethyl Ether) is rather unpolar because it is symmetrical (+-+), it has a bended or hooked (V-like) structure (about 120o corner) with 'longer, more spread legs' than water (104.5o). It is more polar than di-Ethyl ether however.
yes
From my Chem book- "Ethers with small alkyl groups are also soluble in water because the oxygen atoms forms the hydrogen bonds with water. However ethers do not form as many hydrogen bonds with water as do the alcohols. Thus, ehters are more soluble than are alkanes but not as aoluble as alcohol."
Naphthalene is said to be somewhat soluble in ethyl alcohol (ethanol). It is insoluble in water and very soluble in ether, chloroform, or carbon disulfide.