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The formula for zinc chromium(III) sulfide is not simply "zinc chromium III sulfide." Instead, it should be represented as ZnCr2S4. This indicates that the compound consists of zinc (Zn), chromium in the +3 oxidation state (Cr(III)), and sulfide ions (S^2-), resulting in a compound with a specific stoichiometry.
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Can you make chromium III sulfate from chromium III oxide?
Yes, chromium(III) sulfate can be made by reacting chromium(III) oxide with sulfuric acid. The chemical equation is: Cr2O3 + 3H2SO4 → Cr2(SO4)3 + 3H2O. The resulting compound is chromium(III) sulfate with the formula Cr2(SO4)3.
The name for the compound with the formula Cr2O3 would be written as what?
Cr2O3 is the chemical formula for chromium (III) oxide
What is the name for the compound with the formula Cr2O3?
Cr2O3 is, Chromium (III) oxide or simply Chromium oxide.
What is chemical formula for nickel (III) sulfide?
Ni2S3
Chromium iii oxide reacts with hydrogen sulfide h2s gas to form chromium iii sulfide and water how many grams of cr2o3 are required to produce 421 g of cr2s3?
To determine the amount of chromium (III) oxide (Cr2O3) needed to produce 421 g of chromium (III) sulfide (Cr2S3), you need to consider the molar ratio of the reactants. The molar mass of Cr2S3 is 256.16 g/mol, and Cr2O3 has a molar mass of 151.99 g/mol. First, calculate the moles of Cr2S3 produced from 421 g. Then, use the molar ratio from the balanced chemical equation to find the moles of Cr2O3 needed, and convert this to grams.
What is the formula for chromium III sulfide?
Chromium III is Cr3+. The roman numeral tells you the charge. Sulfide is S2-. You can figure this out from the periodic table. Sulfur needs two electrons to be like Argon, the next noble gas. When they form a compound, they combine in a ratio such that the total positive charge balances the total negative charge. 2 Cr3+ ions have a total charge of +6. 3 S2- ions have a total charge of -6. So the formula is Cr2S3.
What is the name of the ionic compound Cr2S3?
Cr2S3 can be broken down. You know that when combined, the charges will flip and go to subscript. That means that it broken down, it is Cr^3 x S^2. Cr^3 is the transition metal, Chromium III. The S stand for Sulfur. So the answer is Chromium (III) Sulfide
Formula of Nitrogen III sulfide?
The formula of Nitrogen III sulfide is NS3.
What is the formula of chromium (iii) hydroxide?
The formula for chromium (III) hydroxide is Cr(OH)3.
What is the name for the compound CaCrO4?
That would be chromium(II) sulfate, but really, chromium mostly exists as Cr(III) or Cr(VI), which would change the formula.
Can you make chromium III sulfate from chromium III oxide?
Yes, chromium(III) sulfate can be made by reacting chromium(III) oxide with sulfuric acid. The chemical equation is: Cr2O3 + 3H2SO4 → Cr2(SO4)3 + 3H2O. The resulting compound is chromium(III) sulfate with the formula Cr2(SO4)3.
What is the formula for chromium (III) fluoride?
the chemical formula for chromim(II) fluoride is CrF2
What is the ionic compound name for Cr2S3?
The chemical formula Cr2S3 is for dichromium trisulfide.
What is the chemical formula for chromium (III) iodide?
The chemical formula for chromium(III) iodide is CrI3.
What is the formula for chromium iii bicarbonate?
The formula for chromium(III) bicarbonate is Cr(HCO3)3.
What is the name for the formula Cr2O3?
"Chromium(III) oxide", or "dichromium trioxide".
What is the chemical formula for chromium (111) sulfate?
The chemical formula for chromium (III) sulfate is Cr2(SO4)3.
