A useful application of oxalic acid is the removal of rust, Fe2O3.   Fe2O3(s)  +   6 H2C2O4(aq)  →  2 Fe(C2O4)3(aq)  +  3 H2O  + 6 H+(aq)   Calculate the number of grams of rust that can be removed by 500 mL of a 0.100M oxalic acid.     1.33 g Fe2O3     7.98 g Fe2O3     3.99 g Fe2O3     2.66 g Fe2O3

Q: For this pr H2 SO4(aq) + 2 N2OH(aq) → Na2 SO4(aq) + 2H20(1) A titration is performed on a sample…

A: Answer: Strength of the H2SO4 = 1.81 M

Q: The metathesis reaction between iron (III) nitrate and potassium hydroxide is shown below Fe(NO3)3…

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Q: Consider the reaction: CaCl:(aq) + 2AgNO3(aq) → Ca(NO3)>(aq) + 2A9CI(s) How many grams of CaCl2…

A: For this question, first find out moles of AgNO3 using molarity formula. Then use mol to mol ratio…

Q: An antacid tablet with an active ingredient of CaCO3 was dissolved in 50.0 mL of 0.300 M HCl. When…

A: The number of moles of HCl = 50.0 mL1000 mL/L×0.300 mol L-1…

Q: What volume (in mL) of 0.0152 M HBr solution is required to titrate 125 mL of a 0.0132 M Ca(OH)2…

A: Here we are using mole concept method. We can also use equivalent method (by equating their…

Q: A chemist student weighs out 0.0579 g of hypochlorous acid (HClO) into a 250. mL volumetric flask…

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Q: Consider the reaction: CaCl2(aq) + 2A9NO3(aq) → Ca(NO3)2(aq) + 2A9CI(s) How many grams of CaCl,…

A: Welcome to bartleby !

Q: 50.0 mL of a 1.25 M solution of nitric acid is added to 1.12 g of solid iron(III) hydroxide, what is…

A: 50.0 mL of a 1.25 M solution of nitric acid is added to 1.12 g of solid iron(III) hydroxide, the…

Q: Consider the following neutralization equation between barium hydroxide and EDTA: 4 Sr(OH)2 (aq) + 2…

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Q: A) Complete and balance each of the following equations. NH4Cl(aq)+AgNO3(aq)→ B)  To what volume…

A: By using molality equation.

Q: Write the ionic and net ionic equation for each reaction. Cu(s) + AgNO3(aq) -----> Cu(NO3)2(aq) +…

A: The ionic equation represents the split-up of a compound into its constituent ions.

Q: What volume of 1.5 M AgNO3 is required to precipitate the chloride from 30.0 mL of a 0.45 M HCI…

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Q: How many mL of a 0.2897 M KOH solution is needed to neutralize 23.62 mL of a 0.4551 M H 3 PO 4…

A: Given:   Chemical Equation   H3PO4(aq) + 3KOH → K3PO4(aq) + 3H2O   H3PO4 V= 23.62 ml M = 0.4551 M…

Q: Consider the neutralization reaction 2 HNO3(aq) + Ba(OH)₂ (aq) → 2 H₂O(1) + Ba(NO3)₂(aq) A 0.100 L…

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Q: An experiment determines that 15.0 mL of HNO3 completely neutralizes 0.190 L of 0.18 M Ba(OH)2. What…

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Q: A buret is filled with a solution of hydrochloric acid made from diluting 10.0 mL of 6.00M HCl  to…

A: Given - Volume of original HCl solution = 10.0 mL             Molarity of original HCl solution =…

Q: The percentage of NaHCO3 (molar mass = 84.01 g) in a powder used for an upset stomach is found by…

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Q: According to the following reaction, how many moles of Fe(OH)2 can form from 175.0 mL of 0.227 M…

A: Moles of LiOH used =Molarity of LiOH×Volume of LiOH= 0.227 mol/L×175.0×10-3L=0.0397 mol

Q: Calcium carbonate tablets can be used as an antacid. The label on a bottle of a generic antacid…

A: Given: mass of each tablet=500mg Molarity of HCl=0.6M

Q: According to the following reaction, what volume (in mL) of 0.244 M KCI solution is required to…

A: The balance chemical reaction :  2KCl(aq) + Pb(NO3)2(aq) ---> PbCl2(s) + 2KNO3(aq)  Molarity of…

Q: Determine the number of milliliters of 0.02028 M phosphoric acid required to neutralize 12.14 mL of…

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Q: Milk of magnesia (magnesium hydroxide) reacts with stomach acid (hydrochloric acid).  Calculate the…

A: Correct : 0.583 M Given neutralisation reaction; Mg(OH)2 + 2HCl ⟷⟷ MgCl­2 + 2H2O Given volume of…

Q: Consider the neutralization reaction 2 HNO3(aq) + Ba(OH)₂ (aq) → 2H₂O(1) + Ba(NO3)₂(aq) A 0.110 L…

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Q: What is the concentration of a solution of a diprotic acid (i.e., H2A) which required 19.25 mL of…

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Q: 23.0 g of NaOH is added to 0.600 L of 1.00 M Mn(NO₃)₂, how many grams of Mn(OH)₂ will be formed in…

A: 1- Moles of NaOH = ( mass / molar mass)  Moles of NaOH = ( 23.0g / 40gmol-1 )  Moles of NaOH = 0.575…

Q: What minimum mass of iron (II) nitrate must be added to 10.0ml of a 0.0699 M phosphate solution in…

A: The question is based on the concept of Reaction Stoichiometry.   limiting reagent is the reagent…

Q: According to the following reaction, how many moles of Fe(OH)2 can form from complete reaction of…

A: Molarity of LiOH solution = 0.454 M                                            = 0.454 mol L-1…

Q: What is the concentration of 36.5 mL of arsenic acid, H3AsO4 that is completely neutralized by 41.9…

A: For the neutralization reaction:Given data:volume of arsenic acid, molarity of barium hydroxide,…

Q: How many milliliters of 0.239 M AgNO3 solution are needed to react completely with 52.8 mL of 0.391…

A: First we have to write the balance chemical equation,2AgNO3 + CaCl2 → 2AgCl + Ca(NO3)2For AgNO3…

Q: Write the ionic and net ionic equation for each reaction. Cu(s) + AgNO3(aq) -----> Cu(NO3)2(aq) +…

A: Balance Chemical equation means no of atoms or ions should be equaal in both side reactant and…

Q: How many moles of precipitate will be formed when 147.0 mL of 0.200 M NaBr is reacted with excess…

A: Since you have posted question with multiple sub-parts, we are entitled to answer the first 3 only.…

Q: Calculate the number of milliliters of 0.650 M NaOH required to precipitate all of the Zn2+ ions in…

A: Given :  Zn(NO3)2(aq) + 2NaOH(aq) Zn(OH)2(s) + 2NaNO3(aq)  Molarity of NaOH solution = 0.650 M or…

Q: The molarity of an aqueous solution of sodium hydroxide, NaOH, is determined by titration against a…

A: In the given question we have to calculate the molarity of sodium hydroxide (NaOH) Solution by…

Q: A 33.00 mL sample of an unknown H3PO4 solution is titrated with a 0.120 M NaOH solution. The…

A: Given,Volume of H3PO4 = 33.00 mL = 0.033 L    (1 mL =0.001 L)Volume of NaOH = 24.98 mL = 0.02498…

Q: Potassium iodide undergoes a redox reaction in acidic conditions. 6 KI (aq) + 8 HNO3 (aq) → 6 KNO3…

A: According to the mole concept, in terms of mass, the amount of substance in moles is equal to the…

Q: A useful application of oxalic acid is the removal of rust, Fe2O3.   Fe2O3(s)  +   6 H2C2O4(aq)  →…

A: The balanced chemical equation given is, Fe2O3 (s)  +  6 H2C2O4 (aq)  →  2 Fe(C2O4)3 (aq)  +  3 H2O…

Q: NaHCO3(s) + HC2H3O2(aq) → NaC2H3O2(aq) + H2O(l) + CO2(g) A student designs an experiment to study…

A: Answer:Limiting reagent is the reactant that is exhausted first in chemical reaction and decides the…

Q: Suppose you are titrating a sulfuric acid solution of unknown concentration with a sodium hydroxide…

A: Answer:- This question is answered by using the simple concept of calculation of concentration of…

Q: Using solubility rules, predict which compound precipitates in the following reactions. Then balance…

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Acid Base Titration

An acid-base titration is the method of quantitative analysis for determining the concentration of an acid and base by exactly neutralizing it with a standard solution of base or acid having known concentration.