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6 FeCl2(aq) + K2Cr2O7(aq) +

6 FeCl2(aq) + K2Cr2O7(aq) + 14 HCl(aq) ==>6 FeCl3(aq) + 2 CrCl3(aq) + 2 KCl(aq) + 7 H2O(l) How many milliliters of 0.0750 M
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2. asked by Cassie
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6 FeCl2(aq) + K2Cr2O7(aq) + 14 HCl(aq) ==>6 FeCl3(aq) + 2 CrCl3(aq) + 2 KCl(aq) + 7 H2O(l) How many milliliters of 0.0750 M
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2. asked by Cassie
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How many milliliters of 0.710 M HCl are required to react with 47.80 grams of CaCO3 ?Given the balanced reaction equation: 6
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2. asked by Lena
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I have a test tommorow and I forgot how to do this:Caculate mass of Cr in 548g of K2Cr2O7. I remember putting 548g K2Cr2O7 (1
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2. asked by Amy~
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10 mol of metallic iron was dissolved in conc. HCl to form FeCl2 and H2. How much FeCl2 was formed?
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2. asked by Nobody
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If 507 g FeCl2 were used up in the reaction FeCl2 + 2NaOH Fe(OH)2(s) + 2NaCl, how many grams of NaCl would be made?
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2. asked by gabby
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If 507 g FeCL2 were used up in the reaction FeCL2 + 2NaOH > Fe(OH)@(s) + 2NaCL, how many grams of Fe(OH)2 would be formed?
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2. asked by Whitney
3. 1,603 views
A piece of iron(10)moles was dissolved in contrated Hcl.the reaction was form H2 and Fecl2.determine the amout of Fecl2 formed.
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2. asked by tamaica
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Iron(II) can be oxidized by an acidic K2Cr2O7 solution according to the net ionic equation.Cr2O72− + 6 Fe2+ + 14 H+ 2 Cr3+ + 6
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2. asked by Robert
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Consider the standardization of a solution of K2Cr2O7 with iron metal according to the following:Reaction: Fe + Cr2O7-2 → Fe
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2. asked by Anonymous
3. 850 views