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hydrogen sulfide may be prepared

hydrogen sulfide may be prepared in the laboratory by the action of hydrochloric acid on iron (2) sulfide. How much iron (2)
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2. asked by Anonymous
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Hydrogen sulfide can be used in aqueous solutions to separate out metal ions. On the other hand, hydrogen sulfide in the air
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2. 76 views
a 4.22 gram sample of copper II sulfide was added to excess hydrocholoric acid with hydrogen sulfide gas being generated and
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2. asked by Susan Shoemaker
3. 1,006 views
hydrogen sulfide reacts with sulphur dioxide to give water and S, balance the equation. if hydrogen sulfide contains 125g, how
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2. asked by Love
3. 615 views
hydrogen sulfide reacts with sulphur dioxide to give water and S, balance the equation. if hydrogen sulfide contains 125g, how
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2. asked by Love
3. 647 views
Hydrogen sulfide burns in the presense of oxygen producing sulfiar dioxide and waterI got HS + O2 >>> SO2 + H2O Its not balanced
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2. asked by Chopsticks
3. 1,085 views
Hydrogen sulfide, H2S(g), is a colourless, toxic, flammable gas. Its main use is in the qualitative inorganic analysis of
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2. 111 views
Hydrogen sulfide, H2S(g), is a colourless, toxic, flammable gas. Its main use is in the qualitative inorganic analysis of
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2. 113 views
Hydrogen sulfide, H2S is a foul smelling gas. It burns to form sulfur dioxide.2H2S +3O2 ----> 2N2 +6H2O Delta H=-1036kJ
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2. asked by Lauren
3. 1,268 views
Hydrogen sulfide, H2S, is a foul-smelling gas. It burns to form sulfur dioxide.2H2S9(g) + 3O2(g) → 2SO2(g) + 2H2O(g); ∆H =
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2. asked by Dua
3. 2,016 views