The zinc nitrite solution is reduced in the concentration of a sodium ion and is substantially free of a sulfate ion and calcium ion, and thus allows an extremely efficient surface-treatment of a metal.
Iron sulfate is then formed by bonding the iron in the heme unit in myoglobin to a sulfate ion provided by cholesterol sulfate.
In this region, there is a gene At2g25680 which has a domain common to a sulfate ion transporter but the function of which has never been clarified.
The sulfate ion can be supplied by the addition of sulfuric acid, sulfuric anhydride, soluble sulfate or soluble sulfate salt.
Compounds of the sulfate ion are generally soluble, but Sr2+ is an exception: we expect it to be insoluble—a precipitate.
This ion is more properly named the sulfate(IV) ion.
This ion is more properly called the sulphate(IV) ion.
The ion is more properly called the sulphate(VI) ion.
The removal of another hydrogen ion yields the sulfate anion (SO2−4).
The removal of another hydrogen ion yields the sulfate anion (SO42−).
The removal of another hydrogen ion yields the sulfate anion (SO2− 4).
The removal of another hydrogen ion yields the sulfate anion (SO2−
In all of these minerals, the cation has a +2 charge, which balances the –2 charge on the sulphate ion.
In all of these minerals, the cation has a +2 charge, which balances the −2 charge on the sulphate ion.
Requêtes fréquentes français :1-200, -1k, -2k, -3k, -4k, -5k, -7k, -10k, -20k, -40k, -100k, -200k, -500k, -1000k,
Requêtes fréquentes anglais :1-200, -1k, -2k, -3k, -4k, -5k, -7k, -10k, -20k, -40k, -100k, -200k, -500k, -1000k,
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