Answered: In which of the following does sulphur…

Science

Chemistry

In which of the following does sulphur have an oxidation number of +7? a) H2SO4 O b) SO3 Oc) HSO3 d) H2S2O8

World of Chemistry, 3rd edition

3rd Edition

ISBN:9781133109655

Author:Steven S. Zumdahl, Susan L. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan L. Zumdahl, Donald J. DeCoste

Chapter18: Oxidation–reduction Reactions And Electrochemistry

Section: Chapter Questions

Problem 2STP

See similar textbooks

Related questions

Q: Amides are synthesized by reacting an amine with an acid chloride. In this reaction the amine is the…

A: The question is based on concept of nucleophilic acyl substitution reaction. we need to identify the…

Q: The standard free energy of hydrolysis, DGº of some compounds are given below: Compound DG…

Q: QUESTION 3 2 SO2(g) ++ 250,(g) + O2(g) is the chemical equation for the decomposition of sulfur…

A: The given equilibrium reaction is as follows: 2SO3g ⇔ 2SO2g + O2g The initial concentration of SO3…

Q: 1-hexanol is treated with PCC followed by normal work up. That product is then reacted with…

A: PCC oxidizes primary alcohol to aldehydeMethyllithium adds to aldehyde to produce secondary alcohol

Q: Which of the following is an aromatic molecule (assume all are planar)? a cyclopentadienyl cation…

A: Conditions/ characteristics of aromatic compoundsPlanarityComplete conjugation (electron…

Q: Pls

A: Equillibrium constant is the ratio of concentaration of products to the concentration of reactants.

Q: 4.21. Can non-pV work be obtained from a process for which AG = 0? Explain.

A: Non-pV work can be obtained from a process for which ΔG=0.

Q: For the following multistep synthesis of the target structure on right from the starting structure…

A: The question is based on the concept of organic synthesis.We need to synthesize the product using…

Q: 14. Copper has two isotopes, Cu-63 and Cu-65. The average atomic mass of copper is 64.928 g/mol.…

A: Given, Mass of Cu = 63 Mass of other isotope of Cu = 65 Avg. mass = 64.928 g/mol

Q: Draw two Lewis structures of the vinyl acetate. Between these structures, identify and label areas…

Q: hich of the following is MOST soluble in polar solvents? A H3C. OH B H3C. C D HO H3C CH3 CH3 OH COOH…

A: Here we have to predict the most soluble compound in polar solvent .

Q: Indicate which compound will have highest and lowest Bronsted acidity. 1. Choose the correct option…

A: Acidity is defined as the ability of a molecule to release protons.If a compound easily donates…

Q: 5. Ammonia can be synthesized according to the reaction: N2 (g) + 3 H2 (g) → 2 NH3 (g) K, = 5.3 *…

A: The ratio of actual product formed to the theoretical yield is called the percentage yield of a…

Q: 22. Many properties of nanoparticles are significantly different than the corresponding bulk…

A: The answer stated that the properties of nanoparticles are significantly different than the…

Q: Give the IUPAC name for the following compound. Be sure to use cis/trans, E/Z or R/S where…

A: 1) Look for the longest chain and name it. This main chain may be called parent chain. (like:…

Q: 6. Consider the reaction X+Y→ Z Initial concentration (mol/L) Experiment X Y 1 0.1 0.5 2 0.2 0.3 3…

Q: Consider the following reaction at 298K. Co* (aq) + H2 (g) Co (s) +2 H* (aq) Which of the following…

A: In a redox reaction, there is an simultaneous oxidation and reduction reactions. In a redox…

Q: (a) Describe and explain the trends of the boiling points of halogens down the group. (b) Describe…

Q: Which scientist showed that white light can be separated into different colors using a prism? O…

Q: Show how you would make the target molecule from the provided starting structure. Show all…

A: The question is based on the concept of organic synthesis.We need to synthesize the product using…

Q: dicate which acid derivative will have the highest and lowest te of hydrolysis. Choose the correct…

A: The question is based on concept of nucleophilic acyl substitution reaction.we need to identify the…

Q: Predict the major product for the following reaction. To preview the image Click Here & A. OA OB O C…

A: Hofmann elimination is a chemical reaction where alkenes and tertiary amines are obtained from…

Q: Part C With a power supply able to produce 125 A of current, how long must the nails stay in the…

Q: What is the calculated value of the cell potential at 298K for an electrochemical cell with the…

Q: B REACTION COORDINATE Practice 34 Which potential energy measurements will change if a catalyst is…

Q: CH3- CH2 CH2- CH3 c=C CH3 Br

A: Mn

Q: Which of the following reactions is most likely to give polysubstituted side products?…

A: Where, A = activator and D = deactivator

Q: When the following equation is balanced properly under acidic conditions, what are the coefficients…

A: Redox reaction are those reaction in which both reduction as well as oxidation takes place…

Q: 4. At what temperature will 40 grams of sodium chloride (NaCl) dissolve in 100 grams of water? 5.…

A: We are given the solubility curve at different temperatures for the solubility of the salt per 100 g…

Q: Base your answers to questions 37 through 40 on the potential energy diagram below. 100- 80…

A: "Dear student as you posted multiple subpart question , as per guidelines first three subparts…

Q: Which of these reacts fastest as a diene in a reaction to form an adduct. 6000 || ||| ||| IV || II…

A: This question belong to Pericyclic reaction of organic compounds. Diels Alder reaction: diene should…

Q: Which of the following is the correct structure for (R)-(1-bromoethyl)cyclohexane Br Bri CH3 CH3 Br…

A: The given molecule is an example of derivative of cyclohexane with alkyl derivative with a bromo…

Q: How many 'H and 13C NMR peaks would be found for the following compound:

A: The number of 1H and 13C NMR peaks depends on the different types of hydrogen and carbon atoms.…

Q: The major product formed in the following reaction sequence is + OAC 1. hv 2. KOH, MeOH

A: "2 + 2 cyclo addition" refers to a type of chemical reaction known as a cycloaddition, which is a…

Concept explainers

Types of Polymers on the basis of Method of Preparation

Question

100%

Pls help ASAP

In which of the following does sulphur have an oxidation number of +7?
O a) H2SO4
O b) SO3
c) HSO3
d) H2S2O8

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 3

VIEW

Step by step

Solved in 3 steps with 3 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Types of Polymers on the Basis of Method of Preparation

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

Order the following oxidizing agents by increasing strength under standard-state conditions: Mg2+(aq), Hg2+(aq), Pb2+(aq).
The iron content of hemoglobin is determined by destroying the hemoglobin molecule and producing small water-soluble ions and molecules. The iron in the aqueous solution is reduced to iron(II) ion and then titrated against potassium permanganate. In the titration, iron(ll) is oxidized to iron(III) and permanganate is reduced to manganese(II) ion. A 5.00-g sample of hemoglobin requires 32.3 mL of a 0.002100 M solution of potassium permanganate. The reaction with permanganate ion is MnO4(aq)+8H+(aq)+5Fe2+(aq)Mn2+(aq)+5Fe3+(aq)+4H2O What is the mass percent of iron in hemoglobin?
Use the appropriate tables to calculate H for (a) the reaction between MgC03(s) and a strong acid to give Mg2+(aq), CO2(g), and water. (b) the precipitation of iron(III) hydroxide from the reaction between iron(III) and hydroxide ions.
What is the oxidation number of S in each of the following molecules? a. S2 b. S8 c. H2S d. SO3
Given HFH+(aq)+F(aq)Ka=6.9104HF(aq)+F(aq)H2(aq)K=2.7 calculate K for the reaction 2HF(aq)H+(aq)+HF2(aq)
Order the following oxidizing agents by increasing strength under standard-state conditions: O2(g); MnO4(aq); NO3 (aq) (in acidic solution ).
A 1.0-L sample of 1.0 M HCl solution has a 10.0 A current applied for 45 minutes. What is the pH of the solution after the electricity has been turned off?
Calculate K at 25°C for each of the reactions referred to in Question 31.
Order the following molecules from lowest to highest oxidation state of the nitrogen atom: HNO3, NH1Cl, N2O, NO2, NaNO2.
Assign the oxidation numbers of all atoms in the following species. (a) PF5 (b) Na2CrO4 (c) NO2
Determine the oxidation number of each element in each of the following compounds: (a) HCN (b) OF2 (c) ASCl3
Consider the following cell running under standard conditions: Fe(s)Fe2+(aq)Al3+(aq)Al(s) a Is this a voltaic cell? b Which species is being reduced during the chemical reaction? c Which species is the oxidizing agent? d What happens to the concentration of Fe3+(aq) as the reaction proceeds? e How does the mass of Al(s) change as the reaction proceeds?