The reaction produces heat
An electron configuration refers to the distribution of electrons in orbitals. Since there are no ions given for this question, an electron configuration cannot be provided.
The reaction between hydrogen sulfide (H2S) and sulfur dioxide (SO2) is a redox reaction that forms sulfur (S) and water (H2O) as products. This reaction can be represented as: 2H2S + 3SO2 → 2S + 3H2O
The chemical equation is; H2S(g) + 2NH3(aq) -> (NH4)2S(aq) and can be expanded as H2S(g) + 2NH4OH(aq) -> (NH4)2S(aq) + 2H2O(l) as aqueous ammonia is a solution of ammonium hydroxide.
"Which" implies choices... Where are they??
Ammonium sulfide reacts with iron(II) nitrate to form iron(II) sulfide and ammonium nitrate. The balanced chemical equation for this reaction is: (NH4)2S + Fe(NO3)2 → FeS + 2NH4NO3. Iron(II) sulfide is a black solid precipitate that forms in this reaction.
An electron configuration refers to the distribution of electrons in orbitals. Since there are no ions given for this question, an electron configuration cannot be provided.
2h2s + o2 -> 2s + 2h2o
The balanced equation for the reaction is: 2NH3(g) + H2S(g) → (NH4)2S(s)
The reaction between hydrogen sulfide (H2S) and sulfur dioxide (SO2) is a redox reaction that forms sulfur (S) and water (H2O) as products. This reaction can be represented as: 2H2S + 3SO2 → 2S + 3H2O
The chemical equation is; H2S(g) + 2NH3(aq) -> (NH4)2S(aq) and can be expanded as H2S(g) + 2NH4OH(aq) -> (NH4)2S(aq) + 2H2O(l) as aqueous ammonia is a solution of ammonium hydroxide.
Na + 2S --> Na2S Sodium and Sulphur yield Sodium Sulphide.
4s2 - 9 can be expressed by using the identity: a2 - b2 = (a-b)(a+b) Therefore, 4s2 - 9 = (2s)2 - 32 = (2s-3)(2s+3)
The equivalent is 7s+2s = 9s
The chemical reaction is:ZnCl2 + (NH4)2S = ZnS(s) + 2 NH3 + 2 HCl
2s - 12 + 2s = 4s - 124s - 12 = 4s - 124s = 4ss = s==========this is an identity and any number can be s
Monoethanolamine reacts with hydrogen sulfide to form an amine salt, which is water-soluble. This reaction is often used in gas sweetening processes to remove hydrogen sulfide from natural gas streams.
2s + 16 = 4s - 6 Subtract 2s from both sides: 16 = 2s - 6 Add 6 to both sides: 22 = 2s divide both sides by 2: s = 11