What type of stoichiometric defect is shown by AgCl?

Q: Which of the following metals will be oxidized by Pb1NO322: Zn, Cu, Fe?

A:

Q: The oxidation number of a nitrogen atom in N2O3 is

A: The oxidation number gives information about how much electrons an atom has gained or lost.

Q: Which of the following is the best reducing agent? O Ba2+ O Ca(s) O Mg2+ O Mg(s) O Ba(s)

A: We have to choose the best reducing agent among the following given options as follows in step 2:

Q: Calculate the (a) electrical energy, (b) AG°, and (c) K öf thể řéačtion: 1. Fe*(aq) / Fe*°(aq} //…

A: Values are not given so we can't calculate question a.

Q: 4. The redox reaction between KMNO4 and Na C2O4 is shown in equation 1 of the Introduction. A…

A: Given,  Volume of Na2C2O4 = 25.0 mL  Normality of Na2C2O4 = 0.75 N Volume of KMnO4 = 14.8 mL…

Q: Predict which of the following metals reacts with aqueous cadmium nitrate. (a) Hg (b) Pb (c) Ni (d)…

A: In chemistry, the activity series states a list of metals in decreasing order of their reactivity. A…

Q: Give the oxidation number of chromium in the following:(a) CrO₃(b) Cr₂O₇²⁻(c) Cr₂(SO₄)₃

A: The oxidation number is the charge than an element carries. The element gets its charge when an…

Q: A 0.8040 gram sample of an iron ore is dissolved in acid. The iron is then reduced to Fe2+ and…

A: Qualitative analysis is a branch of chemistry that deals with the identification of elements present…

Q: 2Cr(OH)3 + 3CI→2Cr+ 3CIO+ 3H2O In the above reaction, the oxidation state of chromium changes from |…

A: Given equation: 2Cr(OH)3 + 3Cl- → 2Cr + 3ClO- + 3H2O We have to find how the oxidation state of…

Q: Determine the oxidation number of the following: Cr2O72-, Fe3O4, CaH2.

A:

Q: What is the oxidation number of Cu in Cu(s)?

A: Given a Cu(s) atom. Calculate the cu (s) oxidation state

Q: The oxidation number of chromium in sodium chromite, NaCrO2, is  A. -1  B. -2  C. +2  D. +1  E.…

A: The compound given is NaCrO2  Since Na is a alkali metal. And alkali metals always forms ions by…

Q: The oxidation number of a phosphorus atom in P4 is

A: Given compoun P4 Oxidation number of phosphorus = ?

Q: when the 35.0ml of KOH(2.0M) was added to the aluminum sample (1.430g), the student spilled some of…

A:

Q: Balance the following in acidic solution:  PbO2+ Hg ⟶Hg22++ Pb2+

A: The oxidation is assigned on each atom involve in redox reaction.

Q: What is the redox reaction of hypochlorite if titrated with sodium thiosulfate?

A: Redox reaction: It is a kind of reaction in which one species is oxidized and while the other is…

Q: What is the stoichiometric coefficient of Hydrogen in the reactants in the following reaction H2(g)…

A: In balanced reaction number of each atom on reactant side is equal to number of each atom on product…

Q: Assign oxidation number of the manganese in K2MNO4: а. +6 O b. +2 О с. +4 O d. +7

A:

Q: Determine the oxidation number for the indicated element in each of the following substances. N in…

A: The oxidation number of an element is zero. The oxidation number of a monoatomic ion equals its…

Q: Hall process O electroplating O corrosion recovery of sodium metal

A: We have to choose the following is not an application of electrolysis as follows in step 2:

Q: Consider the following redox reaction: 2Cu + 02 2CUO) (s), a) What is the oxidation number of Cu in…

A:

Q: what is the determination of sulfate(analysis) all about?

A: Sulfate is the anionic part of the salt. It can be easily determined by the precipitation method.

Q: 4. Write balanced equations for the following redox reactions: a. NaBr + Cl2 → NaCl+Br2 b. Fe:Os +…

A:

Q: The oxidation number of the manganese atom in MnO₄⁻ is

A:

Q: C. Write balanced equations for the following redox reactions: 6. NaBr + Cl2→ NaCl + Br2 7. Fe2O3 +…

A: 6. The given reaction is, NaBr + Cl2 → NaCl + Br2 Since the sum of individual atoms on the left side…

Q: Determine the oxidation state of all the elements in HPO42-.

A: The oxidation state of all the elements are calculated as follows;

Q: what are the oxidation states of Ag, Zn, Cd and Al

A: To find:  The oxidation states of Ag, Zn, Cd, and Al?

Q: In an analysis of a sample for its tin content, titration requires that Sn²* is converted to Sn**.…

A: Hare oxidation of Sn takes place - Sn2+           Sn4+ + 2e The titrant, that oxidize Sn2+ to Sn4+…

Q: Determine the oxidation state for Aluminum Hydroxide, Al(OH)3

A: Oxidation state or oxidation number refers to the number assigned to the atom of a chemical compound…

Q: What is the oxidation state of each element in Mn(NO,),?

A: Given :- chemical formula = Mn(NO3)2  To determine :- oxidation state of each element in the given…

Q: (a) Si in SiO2 (b) N in NH4+ (c) N in NH3 (d) N in N2O

A:

Q: What is the oxidation number of the underlined element in the following compound? a) K2Cr2O7 b)…

A: Note : As per our company guidelines we are supposed to answer only first 3 sub-parts. Kindly repost…

Q: Identify the oxidation number of the underlined element. MnO4

A: Oxidation number: • Oxidation number of atoms in pure element or Atoms in free or uncombined…

Q: In the thermite process, the reducing agent is:(a) Nickel(b) Zinc(c) Sodium(d) Aluminium

A: Thermite welding is a process that makes use of an exothermic reaction to create a high temperature.…

Q: the oxidation number of a nitrogen atom in N2O3 is

A: Oxidation number or oxidation state can be defined as the number of electrons lose or gain by an…

Q: The oxidation number for aluminum in Al3+ Is

A: Oxidation number is charge on the atom attained  during the course of the reaction

Q: Solid Zn metal is dissolved in a solution of hydrochloric acid and produces hydrogen gas and zinc…

A: Solid Zn metal reacts with hydrochloric acid and produces hydrogen gas and zinc chloride.

Q: Give the balanced chemical equation for each of the following reactions Identification of cobalt…

A: Soln

Q: Is +2 the ONLY  stable oxidation state of manganese form In solution? Why?

A: Manganese has many oxidation states from +2 to +7.But the most stable oxidation state of Manganese…

Q: 10 Calculate the oxidation number of: Cl in Ba(CIO;)2 a b S in S2O,2

A:

Q: What is the oxidation number of Cl in the compound Mg(ClO3)2

A: Oxidation number :-  The number of electrons lost or gained by an atom  when it forms a bond is…

Q: What is the oxidation number of the carbon atom in Rb 2CO 3?

A: Oxidation number is defined as an number is assigned to an element in chemical combination which…

Q: Determine the oxidation number (oxidation state) of each element in the three compounds. CuCO3 Cu:…

A: Given compound: CuCO3 We have to determine the oxidation numbers of each element in CuCO3.

Q: What is the oxidation number of chromium in the chromate ion, CrO42-? O a. +2 O b. +6 O c. +8 O d.…

A: The oxidation number of oxygen in most of its compound is equal to -2.

Q: What is the net ionic equation for the reaction between copper and silver acetate?

A: Given: Reaction between copper i.e. Cu metal and silver acetate i.e. AgCH3COO

Q: Sodium oxalate, Na2C2O4Na2C2O4, in solution is oxidized to CO2(g)CO2(g) by MnO−4MnO4− which is…

A: Given: Volume of MnO4- required to titrate sodium oxalate= 50.3 mL mass of sodium oxalate = 0.342 g…

Q: What is the oxidation number of nitrogen (a) in aluminum nitride, AlN, and(b) in nitric acid, HNO3?

A: To determine the oxidation number of N in AlN and HNO3 To find the oxidation number of N we should…