Chemistry, 13.11.2020 14:00 sdepasquale24
Q3. How many grams of sulfuric acid, H2SO4, can be obtained from 578 grams of iron ore if the
ore is 86.0% by mass FeS? The reactions involved are given below. Reactions happen with the
yield of 92.0%, 84.0% and 95.5% respectively
4 FeS + 702 2 Fe2O3 + 4 SO2
2 SO2 + O2 +2 SO3
SO3 + H20 H2SO4
Answers: 1
Chemistry, 21.06.2019 17:40
Asingle atom of an element has 21 neutrons, 20 electrons, and 20 protons. which element is it? ok o z
Answers: 1
Chemistry, 23.06.2019 00:00
The graph indicates the running route for tobias. which best describes his run? from time 0 to 6, he went fast and then slowed down. from time 6 to 10, he was at his slowest. from time 12 to 14, he went very slow. from time 14 to 18, he went toward the starting point.
Answers: 2
Chemistry, 23.06.2019 01:00
Iron (fe) reacts with copper sulfate (cuso4) to form iron (ii) sulfate. in this reaction, cu2+ gains electrons to form cu. which statement is true about this reaction? fe(s) + cuso4(aq) ā feso4(aq) + cu(s)
Answers: 3
Q3. How many grams of sulfuric acid, H2SO4, can be obtained from 578 grams of iron ore if the
ore i...
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