The quantity of antimony in a sample can be determined by an oxidation–reduction titration with an oxidizing agent. A 6.19 g6.19 g sample of stibnite, an ore of antimony, is dissolved in hot, concentrated HCl(aq) and passed over a reducing agent so that all the antimony is in the form Sb3+⁢(aq). The Sb3+⁢(aq) is completely oxidized by 30.5 mL of a 0.115 M aqueous solution of KBrO3⁢(aq). The unbalanced equation for the reaction is   BrO^−  3(aq) + Sb^3+(aq)⟶Br^−(aq)+Sb^5+(aq)(unbalanced) Calculate the amount of antimony in the sample and its percentage in the ore. mass of antimony in grams:     percentage of antimony:

Q: The following oxidation-reduction reaction occurs in acidic solution. When the equation is balanced…

A:

Q: In a reactin between copper metal and aqueous iron(III) chloride, Fe3+(aq) is reduced to Fe2+(aq),…

A: The given information says that reaction is a redox reaction. The overall balanced equation for…

Q: alculate the amount of antimony in the sample and its percentage in the ore. mass of antimony:…

A:

Q: Balance the following oxidation-reduction reaction as if it were to occur in a basic solution. I(aq)…

A: The given oxidation-reduction reaction is: I-aq+ClO-aq→I3-aq+Cl-aq

Q: The following chemical reaction takes place in aqueous solution: MnSO4 (aq) + 2NaOH (aq) → MnOH2…

A:

Q: Balance the following redox reaction under basic conditions. NiO2(s) + Si(s)→Ni(OH)2(aq) +…

A: A balanced reaction is that in which the number of atoms of each type as well as the total charge…

Q: The quantity of oly in anl ore dissolved in hot, concentrated acid and passed over a reducing agent…

A:

Q: Please help

A: If you have any help please let me know in comment box .

Q: 1. The [H30*] in a c

A:

Q: Complete and balance the following redox reaction in acidic solution 103 (aq) + PO3 (aq) → 10 (aq) +…

A:

Q: What element is being  oxidized in the following redox reaction?  C 10H 22O 2( aq) + LiMnO 4( aq) →…

A: In this question, we want to determine which Element is Oxidized in the given redox Reaction.  How…

Q: Consider the following (unbalanced) net lonic equation: Mn²+ (aq) + BiO3(aq) MnO(aq) + Bi³+ (aq)

A:

Q: Balance the following reaction in acidic solution. 3+ Cr20, (aq) + HNO2(aq) → Cr" (ag) + NO, (aq)…

A: We have to balance the given reaction in acidic medium.

Q: Balanceando la siguiente reacción redox que ocurre en medio ácido se encuentra que los coeficientes…

A: Redox reaction is combination of reduction and oxidation reaction. In oxidation reaction, oxidation…

Q: Balance the following redox reaction and give the oxidizing and reducing agents. HBrO3(aq) + Bi(s)…

A: Definition of redox reaction is, If oxidation and reduction reaction takes place is known as redox…

Q: Determine the Oxidation States of each element in the following reactions:…

A: The given first reaction is, Fes+O2g→Fe2O3g......(1) The second ion is, Fe2+aq......(1) The third…

Q: In the following Single Replacement reaction 3 Zn (s) + 2FeCl2 (aq) --> 3 ZnCl2

A: The reactions in which oxidation and reduction reactions takes place simultaneously is called Redox…

Q: The hydroperoxide ion, HO2–(aq), reacts with permanganate ion, MnO4–(aq) to produce MnO2(s) and…

A: The reactants given are HO2- and MnO4- ions. And the products given are MnO2 and O2. Hence the…

Q: Malonic acid, H2C3H2O4 (aq), is a diprotic acid, so 2 moles of hydroxide ions are required per mole…

A: A neutralization reaction can be described as a chemical reaction in which acid and base react…

Q: Payalben

A: Given: masssample=7.91g;V=33.3mL;[BrO3−​]=0.135M;MSb​=121.76g/molStep 1: Write the…

Q: state the oxidizing agent, the reducing agent,

A: An oxidizing agent is defined as an species which gains electrons and undergoes reduction in a…

Q: Balance the following redox reaction in acidic solution. CI (aq)+103(aq) → Cl₂(g)+1₂(s)

A: In the redox reaction, we balance the half-oxidation and reduction reactions. Then we add that…

Q: he endpoint with 190. ml of 0.4000 Mhydrogen chloride (HCI) solution. balanced chemical equation for…

A: Given reaction is an acid-base reaction in which HCL acid and carbonate is a base because acid gives…

Q: 20,²-(aq) + C,H;OH(aq) → CO29) + Cr³+

A: Cr2O72-(aq.)+ C2H5OH(aq.) ----> CO2(g) + Cr3+(aq.)  Step-1: Split into half reaction and balanced…

Q: The concentration of SO42– ions in a 45.0 mL sample of seawater is determined by adding a solution…

A: Given information: Mass of barium sulfate = 0.315 g Volume of sample = 45.0 mL or 0.045 L

Q: Balance the following oxidation-reduction reactions that occur in basic solution. (Use the lowest…

A: [a.]  Fe (s) + MnO4- (aq) + 2H₂O (l) ---> MnO₂ (s) + Fe(OH)4- (aq)

Q: The following chemical reaction takes place in aqueous solution: MnBr2 (aq) + 2NaOH (aq) →…

A: The given chemical equation:A chemical equation in which only those ions undergoing chemical changes…

Q: Complete and balance the following redox reaction in acidic solution IO3^-(aq) + ClO2^-(aq) ->…

A: 1 Identify the elements , atoms which undergo oxidation and reduction.2 Balancing charge by cross…

Q: Balance the following redox reaction that occurs in acidic conditions: Pt(s) + NO₃⁻(aq) + Cl⁻(aq) ⟶…

A:

Q: Balance the following oxidation-reduction reaction, which occurs in acidic solution, using the…

A: Introduction A redox (reduction-oxidation) reaction is a type of chemical reaction that involves the…

Q: Consider the following balanced redox reaction:               16H+(aq) + 2MnO4-(aq) + 10Cl-(aq) →…

A: Species whose oxidation occur is called reducing agent and the species whose reduction occur is…

Q: The iron content of iron ore can be determined by titration with a standard KMnO4 solution. The iron…

A: Molarity of KMnO4 = 0.0510 M Volume of KMnO4 = 34.08 ml = 0.03408 L We have , No of moles of KMnO 4…

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.