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Author Question: What are appropriate methods for the generation of H2S?Reaction 1: FeS(s) + 2 H+(aq) H2S(g) + ... (Read 37 times)

krzymel

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Question 1

What is the structure of rhombic sulfur?
◦ crown shaped S8 molecules
◦ discrete S2 molecules
◦ polymeric Sn chains
◦ discrete S atoms

Question 2

What are appropriate methods for the generation of H2S?

Reaction 1: FeS(s) + 2 H+(aq) → H2S(g) + Fe2+(aq)
Reaction 2: CH3C(CS)NH2(aq) + H2O(l) + heat → CH3(CO)NH2(aq) + H2S(aq)
Reaction 3: 3 S(g) + 2 H2O(g) → SO2(g) + 2 H2S(g)
Reaction 4: 2 SO2(g) + 2 H2O(g) → 2 H2S(g) + 3 O2(g)

◦ Reactions 2 and 4
◦ Reactions 2 and 3
◦ Reactions 1 and 2
◦ Reactions 1 and 3


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Marked as best answer by krzymel on Feb 15, 2020

ryrychapman11

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krzymel

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Reply 2 on: Feb 15, 2020
Gracias!


amandalm

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Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

 

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