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f 147 grams of FeS2

f 147 grams of FeS2 is allowed to react with 88 grams of O2 according to the following unbalanced equation, how many grams of
1. 5 answers
2. asked by Valarie
3. 5,199 views
SO3 can be produced in the following two-step process:FeS2 + O2 ---> Fe2O3 + SO2 S02 + O2 ----> SO3 Assuming that all the FeS2
1. 2 answers
2. asked by Becky
3. 2,845 views
how many grams SO2 are produced when 20(g) FeS2 reacts with 16(g) O2?4FeS2(g)+15O2(g)=2Fe2O2(s)+8SO2(g)
1. 1 answer
2. asked by Gregg
3. 1,234 views
How many grams of SO3 are produced when 20 g FeS2 reacts with 16g O2 according to the balanced equation?4FeS2(s)+15
1. 1 answer
2. asked by Rebecca
3. 3,409 views
Consider the following reaction:4FeS2(s) + 11O2(g) → 2Fe2O3(s) + 8SO2(g) How many grams of Fe2O3(s) are produced from 500.0 g
1. 1 answer
2. asked by aya
3. 145 views
How many grams of pure H2SO4 can be obtained from 250 grams of iron ore if the ore is 82% FeS2? The reactions involved are given
1. 1 answer
2. asked by Veronica
3. 1,007 views
pyrite, FeS2 reactswhen it is heated strongly in the air according to the equation4 FeS2(s) + 11 O2 rightarrow 2 Fe2O3(s) + 8
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2. asked by raina
3. 1,565 views
In a reaction FeS2 is oxidized by O2toFe2O3 and SO2 . If the equivalents of O2 consumedare 'y' then the equivalents of FeS2
1. 1 answer
2. asked by Chethan
3. 814 views
2 grams of potassium (K) reacts with 5 grams of Oxygen (O). According to the Law of Conservation of Mass, how many grams of
1. 1 answer
2. 50 views
A scientist heats 30 grams of calcium carbonate ( CaCO3) in the chemical reaction shown. What is the total mass of the products?
1. 1 answer
2. asked by hi
3. 54 views