Answered: Write a balanced molecular equation for…

Write a balanced molecular equation for the reaction between KMNO4 and KI in basic solution. The skeleton ionic reaction is 1. Mno, (aq) +I-(aq) → Mn0ž-(aq)+105 (aq)

Chemistry: The Molecular Science

5th Edition

ISBN:9781285199047

Author:John W. Moore, Conrad L. Stanitski

Publisher:John W. Moore, Conrad L. Stanitski

Chapter19: The Chemistry Of The Main-group Elements

Section: Chapter Questions

Problem 44QRT

See similar textbooks

Related questions

Q: (1) Describe the difference of hybrid orbitals such as sp, sp? and sp3. (2) Why diamond and the lead…

A: DETAILS GIVEN BELOW

Q: (A) Give IUPAC name and (b) Classify if E/Z or cis/trans

Q: A solution of KMnO4 with a concentration of 8.25 x 10-5 M yields an absorbance value of 0.1302 when…

A: Given, Absorbance, A = 0.1302 Concentration, c = 8.25 x 105 M Length of cuvette, l = 5.60 cm

Q: Answer the following question with reference to the molecule below: 61 H3C H (a) Label…

A: Answer - Since you have posted multipart of question as per the guidelines i have solved first three…

Q: Draw the possible Lewis structures of nitrosyl chloride, NOCl. Propose which one would be the most…

A: Resonance structure are formed due to de-localization of pi electrons. So, the resistance structures…

Q: Write the formation equation for X-(aq), MX(s), and M+(aq). Assume all atoms used are monoatomic…

A: Here we have to write the formation equation for given atoms assuming they are monoatomic solids in…

Q: Complete the following table, which lists information about the measured acid dissociation constants…

Q: Which of the following is correct about the bond polarity? А. Ве—F> Mg—F В. О—F>N—F О с. О-F> Ве-F O…

A: As we know that, the polarity of bond is directly proportional to the electronegativity difference.…

Q: Calculate the final temperature, in degrees Celsius, for each of the following, if n and V do not…

Q: In this experiment, we are able to indirectly determine the heat lost by a hot object by determining…

A: Answer: Since, there is no loss of heat, due to external factors, is mentioned in the problem…

Q: Choose an expression for the acid ionization constant (Ka) for HF. O Ka [H3O+][F] [HF] O Ka =…

A: Acid ionization constant (Ka) :- The equilibrium constant for the dissociation of an acid in water…

Q: Q. Which of the following sets gives sec-butyl alcohol with water in an acid medium? (i) 1-butene…

A: When 1-butene is treated with water, in acidic medium then sec- butyl alcohol (2-butanol) is formed…

Q: Using this balanced equation C3H8 + 5 O2 → 3 CO2 + 4H2O a. How much carbon dioxide…

Q: PROBLEM 1: Characterize a system at chemical equilibrium with respect to each of the following: 1.…

A: We have to analyze what will happen to a system at equilibrium on the basis of given statements.

Q: Here is a reaction energy diagram for a hypothetical reaction in which a reactant species A converts…

A: Each elementary step has its own activation energy. If a certain step is a rate determining step,…

Q: You want to make 500 mL of a 0.20 M HA buffer with a pH of 5.25 using 1 M HA and and 1 M NaOH. What…

A: Answer: Buffer solution is a type of solution that resist the change in pH on adding the small…

Q: Which of the following acids or bases will have the lowest pOH? Select one: OA 0.10 M H2SO4 (pKa,…

Q: Part A MISSED THIS? Watch KCV 16.6; Read Section 16.6. You can click on the Review link to access…

Q: Which of the following is NOT a buffer solution? Select one: O A. 5.0 mL 1.0 M HBr + 15.00 mL 1.0 M…

A: Option B is the correct answer. 10.0 ml 1.0 M CH3COOH + 10.00ml 1.0M NaOH

Q: You have an unknown with an observed melting point of 123-126"C. Which of the following standards…

Q: lodine-131 is used to treat Graves disease, a disease of the thyroid gland. The amount of 131| used…

A: Given: Dose is 86 microcuries per gram of 131I of thyroid gland Weight of thyroid gland= 18 g We…

Q: What is the pH of a 100.0 mL 0.0500m HCN(aq) solution which is mixed with 5.00 mL 0.200 M KOH(aq) ?…

Q: A small amount of Mg-EDTA is often added in the titrimetric determination of water hardness. Why?…

A: EDTA a complexing agent designed to bind metal ions quantitatively, forming stable, water soluble…

Q: V. Give what is asked. 1. When 2 carbon atoms form a double bond, how many pairs of e- will be…

A: V. (1) When two carbon atoms form a double bond as - C=C Each of the bond present…

Q: The rate at which crickets chirp depends on the ambient temperature, because crickets are…

A: The number of chirps of in 8 sec is needed to be calculated at 20°C.

Q: Write the expression for the Ka of cysteine. Remember to use the acid dissociation reaction in water…

A: Here we are to find the expression of the dissociation of weak acid cysteine

Q: 1,4-dimethoxybenzene, and match the group, wavelength and, functional group on the compund labeled…

A: The given compound is: 1,4-dimethoxybenzene It's structure is:

Q: 1. A 300 increased in the internal energy of the system happen while it expands to do 75.25 J of…

Q: AIRBAG LAB EXPERIMENT 1. What are the assumptions you used when calculating the amount of NaHCO3 and…

A: Please find the answer attached below-:

Q: A sample of argon has a volume of 1.20 L at STP. If the temperature is increased to 22.0°C and the…

A: Note: At STP, Temperature = 0.0°C Pressure = 1.0 atm Given, Initial Pressure (P1) = 1 atm Volume…

Q: Which of the following half reactions is MOST LIKELY TO OCCUR at the cathode of an electrolytic cell…

Q: Which of the following structures are not aromatic? N. (3) (4) (5) HN Do (11) (8) (10) (12) (13)…

Q: Calculate the weight of natrium acetate you would need to make 100 mL of a 0.1M solution. Weigh out…

A: Given: Volume of natrium acetate = 100 mL Molarity of natrium acetate = 0.1 M Molar mass of natrium…

Q: 19.8 (Pages 871-877) ; Watch WE 19.6. Consider the following reaction: 285 K CACO, (s) - CaO (s)+CO,…

Q: ify each statement as being either t The reaction mechanism must consist of a single step. Ry adding…

A: From rate law, It is second order kinetics, so it is not must as it is single step Reaction. Rate…

Q: What is the pH of an aqueous solution made by mixing 100.mL 0.500 M NAOH and 100.mL 0.400 m KOH?…

Q: A balloon at 30.0°C has a volume of 222 mL. If the temperature is increased to 53.1°C and the…

Q: 19.

Q: Select all that apply. For each pair of isotopes listed, predict which one is less stable. (a) Li Li…

Q: Why has triglyceride autooxidation occurred selectively to give the following product? OOH O This…

A: Triglyceride auto-oxidation leads to the formation of peroxide product.

Q: If 39.17 mL of 0.388 M NaOH was needed to neutralize 25.00 mL of H2SO4 sample, what is the…

Q: How many grams of calcium phosphate can be produced from the reaction of 2.50 L of 0.250 M Calcium…

A: Given :- 3CaCl2 + 2H3PO4 → Ca3(PO4)2 + 6HCl Molarity of CaCl2 solution = 0.250 M Volume of…

Q: What volume of carbon dioxide (in L) will 3.26 g of antacid made of calcium carbonate produce at…

A: To solve this problem we will use the given balanced chemical equation and ideal gas equation .

Q: In which solution can you find the least amount of dissolved Ca2+ from Ca(OH)2? a. 0.10 mol Ca(OH)2…

A: Common ion effect:The common ion effect refers to the effect on equilibrium that occurs when a…

Q: 5. Calculate the pH of an aqueous solution that is 5.00% HCI by density of 1.015 g/mL? mas

A: 5) given = 5.00 % w/w means 100 g solution contains 5 g HCl Density of solution = 1.015 g/mL Volume…

Q: What is the formal charge of N in NO3"?

Q: 4. Consider a solution consisting of 1.75 mol water and 0.97 mol ethanol. Express your answers in…

Q: Consider the following data for yttrium: g 88.906 mol atomic mass electronegativity 1.22 kJ 29.6 mol…

Q: Bad2b0-1be8-11e8-8a14-e5ed980bc25f/session cional Distillation Fractional distillation separates a…

A: Fractional distillation ia used to separate the complex mixture of miscible liquids.

Q: 1. What is the molecular weight of disodium ethylenediaminetetraacetate? 2. What is the weight (in…

A: The molecular weight of a compound is the summation of molar mass of each compound present in the…

Concept explainers

Electrolysis

Electrolysis is defined as the process of breaking down ionic compounds into their constituent elements by passing a direct electric current through the compound in a fluid state. The cathode reduces cations, while the anode oxidizes anions. An electrolyte, electrodes, and some form of external power source are the main components required for conducting electrolysis. A partition, such as an ion-exchange membrane or a salt bridge, may also be used, but this is optional. These are primarily used to prevent the products from diffusing near the opposing electrode.

Question

1. Write a balanced molecular equation for the reaction between KMNO4 and KI in basic solution. The skeleton
ionic reaction is
Mno, (aq) +1-(aq) → Mn0?-(aq)+ 103 (aq)

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps with 1 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.

Similar questions

A mountain lake that is 4.0 km × 6.0 km with an average depth of 75 m has an H+(aq) concentration of 1.3 × 10−6 M. Calculate the mass of calcium carbonate that would have to be added to the lake to change the H+(aq) concentration to 6.3 × 10−8 M. Assume that all the carbonate is converted to carbon dioxide, which bubbles out of the solution.
Consider these half-reactions: (a) Which is the weakest oxidizing agent? (b) Which is the strongest oxidizing agent? (c) Which is the strongest reducing agent? (d) Which is the weakest reducing agent? (e) Will Sn(s) reduce Ag+(aq) to Ag(s)? (f) Will Hg() reduce Sn2+(aq) to Sn(s)? (g) Name the ions that can be reduced by Sn(s). (h) Which metals can be oxidized by Ag+(aq)?
Which of the following ions is most easily reduced? (a) Cu2+(aq) (b) Zn2+(aq) (c) Fe2+(aq) (d) Ag+(aq) (e) Al3+(aq)
The following reaction occurs in basic solution: _ H2O(aq) + _ MnO4–(aq) + _ ClO–(aq) → _ MnO2(s) + _ ClO4–(aq) + _ OH–(aq) When the equation is properly balanced, what is the sum of the lowest whole-number coefficients? a. 9 b. 10 c. 20 d. 12 e. 6
Identify the oxidizing agent and reducing agent, respectively, in the following reaction: Cl2 (aq) + 2I negative (aq) to 2Cl negative (aq) + I2 (aq)
Identify the reducing agent in the following reaction. H+ (aq) + MnO4–(aq) + Cl–(aq) → Mn2+(aq) + H2O(l) + Cl2(g)
Balance the following reactions that take place in basic solution.a) N2 H4 (aq) + CO32- (aq) "N2 (g) + CO (g)b) OCl - (aq) + I - (aq) " IO3- (aq) Cl - (aq)
Balance the following in basic solution:(a) SO32−(aq) + Cu(OH)2(s) ⟶ SO42−(aq) + Cu(OH)(s)(b) O2(g) + Mn(OH)2(s) ⟶ MnO2(s)(c) NO3−(aq) + H2(g) ⟶ NO(g)(d) Al(s) + CrO42−(aq) ⟶ Al(OH)3(s) + Cr(OH)4−(aq)
What is the oxidizing and reducing agent in the balanced equation? Mg(s) + Cr(C2H3O2)3(aq) ---> Mg(C2H3O2)3 (aq) + Cr(s)
Balance each of the following ionic equations for basic conditions. Identify the oxidizing agent and the reducing agent in each case. 6. H2O2(aq) + ClO2(aq) → ClO−(aq) + O2(g) 8. Al(s) + NO−(aq) → NH3(g) + AlO2−(aq)
Potassium permanganate solutions used in oxidation-reduction titrations are often standardized against sodium oxalate, Na₂C₂O₄, used as a primary standard. The reaction involved is 5C₂O₄²⁻(aq) + 2MnO₄⁻(aq) + 16 H⁺(aq) → 2Mn²⁺(aq) + 8H₂O(l) + 10CO₂(g) A 0.2452 g sample of sodium oxalate is dissolved in 100 mL of acid solution, and the permanganate solution is added slowly from a buret. The endpoint is reached when 15.85 mL of the permanganate solution has been added. The molar mass of sodium oxalate is 134.00 g/mol. Calculate [MnO₄⁻], the molar concentration of the permanganate solution.
Identify the oxidizing and reducing agents in the following:(a) 8H⁺(aq)+ Cr₂O₇⁻²(aq)+ 3SO3⁻²(aq)→2Cr³⁺(aq) +3SO₄⁻²(aq)+ 4H₂O(l)(b) NO₃(aq) +4Zn(s) +7OH⁻(aq) +6H₂O(l)→4Zn(OH)₄⁻²(aq)+ NH₃(aq)