Fe + 2 HCL —>FeCl2 + H2
If 3.5 grams of H2 was produced, how many moles of HCl reacted?...
Chemistry, 29.03.2021 01:00 karinalovez
Fe + 2 HCL —>FeCl2 + H2
If 3.5 grams of H2 was produced, how many moles of HCl reacted?
Answers: 3
Chemistry, 22.06.2019 00:00
Substance x has a fixed volume, and the attraction between its particles is strong .substance y had widely spread out particles and can be compressed what can most likely be concluded about these substances
Answers: 2
Chemistry, 22.06.2019 04:40
Silver tarnishes as silver metal reacts with hydrogen sulfide, h2s, in the air. in this reaction, dark silver sulfide, au2s, covers the surface of silver. when silver is polished, this coating of silver sulfide can be removed from the surface. this makes the silver shiny again. enter the coefficients that balance the tarnishing reaction equation. (type 1 for no coefficient.)
Answers: 2
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