For the metathesis reaction between copper (II) SULFATE and sodium carbonate the net ionic equation for the reaction is Select one: O a. Cu+2 aq +CO32- =CUCO3 s O b. 2Na* + SO4²² = Na2SO4 O c. 2Cu+2 aq +CO32- =CU2CO3 s O d. 2Na+ + SO4-2 = Na2SO4 O e. No net ionic equation

For the metathesis reaction between copper (II) SULFATE and sodium carbonate the net ionic equation for the reaction is Select one: O a. Cu+2 aq +CO32- =CUCO3 s O b. 2Na* + SO4²² = Na2SO4 O c. 2Cu+2 aq +CO32- =CU2CO3 s O d. 2Na+ + SO4-2 = Na2SO4 O e. No net ionic equation

Chemistry

9th Edition

ISBN:9781133611097

Author:Steven S. Zumdahl

Publisher:Steven S. Zumdahl

Chapter18: Electrochemistry

Section: Chapter Questions

Problem 4RQ: Consider the equation G = -nF. What are the four terms in this equation? Why does a minus sign...

See similar textbooks

Related questions

Q: Complete and balance the following reactions (if no reaction, write NR) A. Zn + Cu2+ à B. Mg + H+…

A: Balancing of the reaction means : number of reactant side atom = number of product side atom.

Q: Balance the reactions below using the change in oxidation number method. Show complete solutions.…

A: The balanced equations are

Q: 25. Identify all the spectator ions in the following reaction. 2KMNO4(aq) + 10FESO4(aq) + 8H;SO4(aq)…

Q: An ore is analyzed for manganese content by converting the manganese to Mn304 and weighing it. If a…

A: The question is based on the concepts of reaction stoichiometry. we have been given the mass of the…

Q: For the following reaction, identify the oxidizing agent KIO3 + 5KI + 6H+ → 3I2 + 6K+…

A: Oxidizing agent: - An oxidizing agent, or gains electrons and is reduced in a chemical reaction.…

Q: 23. What is the charge (oxidation state) of the cation in Hg20 (mercurous oxide)? 24. What is the…

A: Mercurous oxide has formula Hg2O and it is an inorganic oxide containing zero overall charge.…

Q: A solution was prepared by dissolving 2.45 g of AgNO3 in water to give 0.5 liter. Calculate the…

Q: Calculate volume in mL of a 0.823 M solution of sulfuric acid required to react with 0.288 g of…

A: The reaction given is 2 Al(s) + 3 H2SO4(aq) ----> Al2SO4(aq) + 3 H2(s) Given : mass of Al…

Q: Identify oxidizing agent and reducing agent in the reactions. 2Na2S2O3 + I2 → Na2S4O6 + 2NaI…

A: According to guidelines i can answer only first three subparts

Q: 1. Which two species will be able to oxidize Pb(s)? Co³⁺ and Ce³⁺ Ca and Cr Cd²⁺ and Cl₂…

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: In the reaction below, determine the oxidation states for each element in the reactants and…

A: Oxidation states of an element helps to identify whether the element is being oxidized (by removing…

Q: 16.7 mL of 0.15 N KMnO4 solution was added to completely oxidize the sodium oxalate in a 0.50 g…

A: Given that - Volume of KMnO4 solution = 16.7 mL Normality of KMnO4 Solution = 0.15 N Mass of…

Q: Which of the following metals is most likely to become oxidized (act as O Ca2+(aq)+2e¯→ Ca(s) E°red=…

A: Introduction : Oxidation means loss of electron .

Q: ow many grams of Ag(s) (107.9 g/mol) could be plated out on the cathode of an electrolytic cell by…

Q: For the electrolytic deposition of Pb from a solution of Pb(NO3)2 Required amount of electricity in…

A: The correct option is as follows:

Q: Mg+Cu(NO3)2⟶Mg(NO3)2+Cu

A: Yield

Q: How many atoms of cadmium form from the reaction of 25.0 mL of 0.0277 M Cd(NO3)2 with 10.5 g of…

A: Given: Molarity of Cd(NO3)2 = 0.0277 M The volume of Cd(NO3)2 = 25 ML Mass of Al =10.5 g Standard…

Q: If 29.11 mL of KMNO4 solution is required to oxidize 25.00 mL of 0.03105 M of Na,C,04 solution, what…

Q: A 25.00cm3 of potassium dichromate(K2Cr2O7) solution are added to an acidified aqueous solution of…

A: Given that, Volume of K2Cr2O7 (V1) = 25.00 cm3 Volume of Na2S2O3 (V2) = 19.63 cm3 Concentration of…

Q: A reaction that is used to make ClO2 is: HCl + NaOCl +2NaClO2 ---> 2ClO2 + 2NaCl + NaOH Which…

A: The element which lose the Electron is called as Oxidized .( Increase in Oxidation number )( also…

Q: Which element is oxidized in the following reaction: 2FeCl2 + Cl2 → 2FeCl3 if Fe goes from +2 to +3…

A: Oxidation takes place when there is an increase in the oxidation state of the element occurs.…

Q: Identify the oxidation agent and reducing agent in the following reaction (equations may not be…

A: The correct answer is given below

Q: 5. The grams of Ag (107.88 g/mol) to electroplate a flute when 2.0 amps passes thru 0.10 M AGNO3 for…

A: According to Faraday's law of electrolysis m =I×t×MF×ν Where m= mass deposited I = current passed M…

Q: Given the overall reaction: 2OH- + Cu2+ -> H20+ 1/2 O2 + Cu (s). which species served as the…

A: The given reaction is: 2OH- + Cu2+ ---->…

Q: Which process could not be an electrolytic reaction? a. 2 PbSO4(s) + 4 H2O(l) Pb(s) +…

Q: A solution was prepared by dissolving 2.45, g of Ag2SO4 in water to give 0.5 liter. Calculate the…

A: Given data contains, Mass of Ag2SO4 is 2.45 grams. Volume is 0.5 liter.

Q: Which element is oxidized in the reaction below? Fe2+ + CrO42- + H2O→ Fe3+ + Cr3+…

A: If oxidation number increases, then element is oxidized. If oxidation number decreases, then element…

Q: 6. a. What is the mass in grams of 0.308 moles of Pt? b. If a sample of an element has a mass of…

A: The relation between number of moles and molar mass of an element is given by- number of moles =…

Q: Balance all by oxidation method 1) I2 + HNO3 => HIO3 + NO2 + H2O 2) Cu + H2SO4 => CuSO4 + H2O +…

Q: 9. MnO4 + SO2 + _H2O SO. + Mn2+ + H* Oxidizing agent: Reducing agent: 10. IO3 + HSO3 I + SO? + H*…

A: Oxidizing agent accepts electrons whereas reducing agent donates electrons.

Q: Just part c

Q: What element is oxidized in the following reaction? Cd(s) + NiO 2(s) + 2 H 2O(l) ----> Cd(OH)…

A: The reaction taking place is given as, => Cd (s) + NiO2 (s) + 2 H2O (l) → Cd(OH)2 (aq) + Ni(OH)2…

Q: Consider the following reactions. 2+ Mg (aq) + 2e 4 Mg(s) E° = -2.36 V 2+ Zn (aq) + 2e s Zn(s) E° =…

A: Standard reduction potential values of metal decreasing order is Cu > Zn > Mg…

Q: A. Find the oxidation states of the following: Mn in Na2MnO4 K in KHSO3 O in Al (OH)4¯ C in C2H6 P…

A: The Oxidation state is the number of charge present on particular atom in a Molecule. It can be…

Q: 4. Write a balanced chemical equation for the oxidation of Fe2+(aq) by concentrated nitric acid. Two…

A: The reaction occurring at anode is, Fe2+(aq) → Fe3+(aq) The reaction occurring at cathode is,…

Q: Identify the strongest oxidizing agent (oxidant) Cl2 (E•red = +1.35827 V) Zn (E °red -0.7618 V) Br2…

Q: If a redox reaction occured with the 2 redox couples provided below, which species would be the…

A: We have two reduction reaction , we have to identify species acting as oxidising agent.

Q: An ore is analyzed for manganese content by converting the manganese to Mn304 and weighing it. If a…

Q: What element is being oxidized in the following redox reaction? MnO4⁻ (aq) + C2O42 - (aq) →…

Q: Balance the following equations, using either the half-reaction method or the oxidation number…

A: Given balance the redox reactions

Q: Match thể chemical formulà with the appropriate term. AsH3 + NO3-1→ NO + As v Choose... the…

A: An oxidation-reduction reaction is a reaction in which both oxidation and reduction is taking place.…

Q: In the reaction shown below, _____ is the oxidizing agent and _____ the reducing agent. Ca(s) + 2…

A: Oxidation :- The process of loss of electrons or increase in oxidation number is known as oxidation…

Q: 34 - Which of the given reactions does not occur? a) Cr(k) + HCl(in water) → B) Pt(k) +…

A: Given reactions are : a). Cr(k) + HCl(in water) -----> b). Pt(k) + AgNO3(in water) ------>…

Q: Iron can be extracted from haematite, Fe2O3, using either C or CO2 as the reducing agent. The…

Q: 8- Which of the following is the correct balanced symbolic equation showing the reaction of iron…

Q: 1. Cu(s) | Cu2+ (0.05 M) || Cu2+ (1 M) | Cu(s) 0.039 v Calculation for E (cal.) (eq. 11): EO-0.0592…

A: a) The Ecell is to be calculated. b) The situation of the concentration of 0.05 M solution has to be…

Q: Tron can be extracted from haematite, Fe,O3, using either C or CO2 as the reducing agent. The…

A: #Q.1: The minimum temperature at which a reaction is feasible can be calculated from the formula…

Q: All iron in 4.00 g of iron ore sample, which was dissolved in an acid solution, was converted to…

A: A numerical problem based on mole concept that is to be accomplished.

Question

Expert Solution

This question has been solved!

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

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Introduction

VIEW

Explanation

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps

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

Consider the equation G = -nF. What are the four terms in this equation? Why does a minus sign appear in the equation? What does the superscript o indicate?
A solution containing 0.402 49 g of CoCl2 ? xH2O (a solid with an unknown number of waters of hydration) was exhaustively electrolyzed to deposit 0.099 37 g of metallic cobalt on a platinum cathode by the reaction Co21 1 2e2¡Co1s2. Calculate the number of moles of water per mole of cobalt in thereagent. A good approach is to find moles of Co, moles of CoCl2, mass of CoCl2, and, by difference, mass of H2O in the sample.
0.1724g of a mineral containing MnO₂ was dissolved and then treated with excess iodide according to the following unbalanced reaction: MnO2(s) + H+ → Mn²+ + I2 + H₂O The I₂ released was titrated with a solution of Na₂S2O3 0.07320 mol/L, requiring 14.65 mL to reach the point end of degree a) Determine the percentage of MnO₂ in the ore. b) When iodine solutions are used as titrants these are prepared by dissolving 1₂ in concentrated KI. Explain the reason for the need for KI in the preparation of these solutions?
An ore containing Fe3O4 was analyzed by dissolving a 1.5419-g sample in concentrated HCl. HNO3 was then added to oxidize any Fe2+ to Fe3+. The Fe3+ was precipitated as Fe(OH)3 by adding NH3. The precipitate was collected by filtration and was finally heated yielding 0.8525 g of Fe2O3. Report the concentration of Fe3O4 in the sample as %(w/w). (Note: the final answer is said to be 53.4%)
1,5419 g of magnetite (Fe3O4) ore; Fe+2 and Fe + 3 in concentrated HCL to form a mixtureit's unraveling. Adding HNO3 to all Fe +2s Fe +3 e and Fe+3 s NH, addingwith Fe(OH)3, precipitating into. Sediment in the form of Fe3O4 after necessary operationsand 0.8525 g. Calculate the percentage of Fe3O4 in the sample.
Fe2O3 is produced from a pyrite concentrate containing 65% by weight of pyrite (FeS2) by total oxidizing roasting according to the following reaction. 5 tons of pyrite concentrate is roasted daily (MA, g / mol; Fe: 56; S: 32; 0: 16; H: 1). 2FeS2 + 11 / 2O2 → Fe2O3 + 4SO2 How much Fe2O3 is produced in 1 day?
A solution was made by dissolving 9.0g of hydrated aluminium sulphate Al2(SO)3 in 250cm3 of solution. (R.A.M: Al = 27, O = 16, S = 32, H = 1) Calculate the number of moles of hydrated aluminium sulphate solution the number of moles of sulphate ions in this solution the concentration (moldm-3) of the hydrated aluminium sulphate
A sample of impure KI weighing 0.600 g is dissolved in water, the solution acidified, and 25.00 mL of 0.0400 M KIO3 (an excess ) is added. The iodate is reduced to I2 and the iodide is oxidized to I, The I2 is boiled off, the solution cooled, and an excess of pure KI is added to react with the unused KIO3. The I2 produced is titrated with 40.38 mL of 0.1053 N thiosulfate. Write the equations for the reactions which occurred and calculate the percentage of KI in the sample.
Fine particles of metallic iron can be injected underground to remediate pollution of underground aquifers by the industrial solvent trichloroethane. In one experiment, 2400L of an aqueous emulsion containing ~480 kg of Fe(0) consumed 17.0 kg of trichloroethane in 5 months. Write a balanced reaction using H2O and H+ to complete the balancing. What percentage of injected iron was used by this reaction in 5 months? Fe + C2HCl3 ---> Fe2+ + C2H4 + Cl-
A sample is known to consists of NaOH, or NaHCO3 or Na2CO3 or possible compatible mixture of these, together with inert matter. With methyl orange, a 1.100 g sample requires 31.4 ml of HCl ( 1.000ml is equivalent to 0.0140 g CaO). With phenolphthalein , the same weight of the sample requires 13.3 ml of the acid. Calculate the percent inert matter in the sample? ( ans. 17.7%)
A technician is setting up a laboratory to standardise ~0.0200 mol dm–3 KMnO4. What mass of Mohr’s salt [FeSO4(NH4)2SO4·6H2O] would the technician be required to weigh out to produce a 5.00 L solution of Mohr’s salt such that 25.0 cm3 aliquots of the salt would require a titre of 20.0 cm3 to standardise the KMnO4 solution?
29. How much 0.600 N base must be added to 750 mL of a 0.200 N base in order for the solution to be 0.300 N? 30. Calculate the molarity of KMnO4 (158m04 g/mol) sok standardized against 1.356 grams Na2C2O4 (134 g/mol) requiring 25 mL of the solution in acidic medium?