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Fe2O3 + Fe + H2SO4

For the following reaction:Fe2O3 + 3CO --> 2Fe + 3CO2 how many grams of Fe2O3 is needed to produce 111 g of Fe? A) 79.3 g Fe2O3
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2. asked by Petey
3. 2,542 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
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2. asked by Veronica
3. 1,001 views
How many particles are in 9.22 x 10^–37 mol of iron(III) oxide (Fe2O3)?A. 5.54 x 10^12 mol Fe2O3 B. 1.60 x 10^23 mol Fe2O3 C.
1. 5 answers
2. asked by Michael
3. 752 views
How many particles are in 9.22 x 10–37 mol of iron(III) oxide (Fe2O3)?5.55 * 10^-13 mol Fe2O3 5.54 * 10^12 mol Fe2O3 1.47 *
1. 1 answer
2. asked by Summer
3. 479 views
How many mL of 0.6 M H2SO4 solution are needed to react completely with 23.62 g of Fe2O3 in the following reaction?
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2. asked by Alex
3. 707 views
Fe2O3 + Fe + H2SO4 → FeSO4 + H2OHow would I balance this using oxidation numbers? Is the Fe2 being reduced and the Fe being
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2. asked by Luke
3. 839 views
I did the next problem, i don't have the results for it and i just want to know if i calculated the mass for Fe2O3 the right?A
1. 2 answers
2. asked by Gloria
3. 1,043 views
How many grams of sulphuric acid (H2SO4) are needed to make 1.5L of a 1.5 molar solution?~~~~~~~~ Here's my work so far: 1.5L x
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2. asked by Anonymous
3. 801 views
Need help pleaseWhich of the following equations has the coefficients 2,1,1,2 when it is balanced? Fe2O3 + HClO4 → Fe(ClO4)3 +
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2. asked by Aliyah
3. 819 views
A 25-mL sample of 0.160M solution of NaOH is titrated with 17 mL of an unknown solution of H2SO4. What is the molarity of the
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2. asked by Elizabeth
3. 1,836 views