Question
In: Chemistry
The overall reaction for the synthesis of potassium iron(III) oxalate is: 2Fe(NH4)2(SO4)2*6H2O + 3H2C2O4 + H2O2...
The overall reaction for the synthesis of potassium iron(III) oxalate is: 2Fe(NH4)2(SO4)2*6H2O + 3H2C2O4 + H2O2 + 3K2C2O4 ---> 2K3Fe(C2O4)3*3H2O + 4(NH4)HSO4 + 8H2O. The following quantities are used to synthesize potassium iron(III) oxalate: 0.0128 moles Fe(NH4)2(SO4)2*6H2O, 0.0330 moles H2C2O4, 0.0200 moles H2O2, and 0.0200 moles K2C2O4. Which reactant will be the limiting reagent? What is the theoretical yield of potassium iron(III) oxalate from the reaction? Please show your reasoning.
Solutions
queen_honey_blossom answered 1 year agoRelated Solutions
What is the reduction reaction and the oxidation reaction in this reaction? ___ Fe(NH4)2(SO4)2·6H2O + ___...
What is the reduction reaction and the oxidation reaction in
this reaction?
___ Fe(NH4)2(SO4)2·6H2O + ___ H2C2O4 + ___ K2C2O4 + ___ H2O2 →
___ K,Fey(C2O4)z·nH2O + ___ (NH4)2SO4 + ___ H2SO4 + ___ H2O
With the completion of the determinations of % potassium, % iron, and % oxalate in the...
With the completion of the determinations of % potassium, %
iron, and % oxalate in the crystals, you may calculate the % water.
The percentage compositionof the crystals,
KxFe(C2O4)y ·
zH2O, has then been completely determined
experimentally. The simplest formula (x,y,z) can now be calculated
from the the percentage composition. Once the formula is know it is
then possible to calculate the percent yield of product that was
obtained in the preparation and purification of the crystals.
From Part A:...
With the completion of the determinations of % potassium, % iron, and % oxalate in the...
With the completion of the determinations of % potassium, %
iron, and % oxalate in the crystals, you may calculate the % water.
The percentage compositionof the crystals,
KxFe(C2O4)y ·
zH2O, has then been completely determined
experimentally. The simplest formula (x,y,z) can now be calculated
from the the percentage composition. Once the formula is know it is
then possible to calculate the percent yield of product that was
obtained in the preparation and purification of the crystals.
You have entered...
In the lab, you mixed 3.8 g of iron(III) chloride hexahydrate, with 9g of potassium oxalate...
In the lab, you mixed 3.8 g of iron(III) chloride
hexahydrate, with 9g of potassium oxalate monohydrate and produced
5.2g of a green crystalline product [K3Fe(C2O4)3·3H2O], along with
aqueous potassium chloride and water. What is the percent yield of
the green crystalline product?
balance potassium permanganate and oxalate redox reaction
balance potassium permanganate and oxalate redox reaction
For the following reaction: 3H2SO4(g) + 2Fe(OH)3(s) → Fe2(SO4)3(s) + 6H2O(l) 1. Calculate ΔH°rx (in kJ)...
For the following reaction:
3H2SO4(g) + 2Fe(OH)3(s) →
Fe2(SO4)3(s) +
6H2O(l)
1. Calculate ΔH°rx (in kJ) for this reaction. Report
your answer to two decimal places in standard notation
(i.e. 123.45 kJ).
2. Calculate ΔS°rx (in J/K) for this reaction. Report
your answer to two decimal places in standard notation
(i.e. 123.45 J/K).
3. Calculate ΔG°rx (in kJ) at 511.71 K for this
reaction. Report your answer to two decimal places in standard
notation (i.e. 123.45 kJ).
Assume ΔH°f and...
the synthesis of FeC2O4*2H2O, Which reagent would be the limiting reagent? (NH4)2[Fe(H2O)6](SO4)2 IS 3.42g H2C2O4*2H2O is...
the synthesis of FeC2O4*2H2O, Which reagent would be the
limiting reagent? (NH4)2[Fe(H2O)6](SO4)2 IS 3.42g H2C2O4*2H2O is
1.98g 2. using your answers above, calculate the theoretical yield
(in grams) of potassium trioxalatofer-rate(iii) trihydrate,
K3[Fe(C2O4)3]*3H2O
Consider the reaction of iron (III) sulfate (aq) and sodium phosphate (aq) to form iron (III)...
Consider the reaction of iron (III) sulfate (aq) and sodium
phosphate (aq) to form iron (III) phosphate (s) and sodium sulfate
(aq).
c. If 2.16 g of iron (III) phosphate are obtained when a student
performed this reaction, what is the percent yield?
d. Is the answer from part C reasonable? Assuming no calculation
errors were made, give a possible explanation for the answer in
part C.
e. If you perform this reaction with 20.00 mL of the 0.250 M...
Why would the actual coefficients of a ferrous ammonium sulfate hexahydrate and the potassium iron oxalate...
Why would the actual coefficients of a ferrous
ammonium sulfate hexahydrate and the potassium iron oxalate complex
in a balanced chemical equation describing the overall process not
be required to compute the predicted weight of the product?
The following reaction is used to obtain iron from iron ore: Fe2O3(s)+3CO(g) ? 2Fe(s)+3CO2(g) The reaction...
The following reaction is used to obtain iron from iron ore:
Fe2O3(s)+3CO(g) ? 2Fe(s)+3CO2(g)
The reaction of 172 g of Fe2O3 with 84.2 g of CO produces 71.8 g
of Fe.
Calculate the theoretical yield of solid iron.
Express the mass in grams to three significant figures.
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