Question

a. identify the oxidizing and reducing agents among the following reactants and write a balanced half...

a. identify the oxidizing and reducing agents among the following reactants and write a balanced half reaction for each.

2S2O4 2- + TeO3 2- +2OH 1- <=========> 4SO3 2- + Te(s) + H2O

b. How many coulombs of charge are passed from reductant to oxidant when 1.00 g of Te is deposited?

Homework Answers

Answer #1

Oxidation numbers (o. n.) are shown as superscripts in red.

Charge on 1 mol of electrons = 96487 coulombs, called Faraday constant.

Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
In the net cell reaction shown below, identify the oxidizing and reducing agents. Cd(s) + NiO2(s)...
In the net cell reaction shown below, identify the oxidizing and reducing agents. Cd(s) + NiO2(s) + 2 H2O(l) → Cd(OH)2(s) + Ni(OH)2(s) A. Oxidizing Agent: H2O(l), Reducing Agent: Cd(s) B. Oxidizing Agent: Cd(s), Reducing Agent: NiO2(s) C. Oxidizing Agent: NiO2(s), Reducing Agent: Cd(s) D. Oxidizing Agent: Ni(OH)2(s), Reducing Agent: Cd(OH)2(s) E. Oxidizing Agent: Ni(OH)2(s), Reducing Agent: Cd(s)
In the following reaction 2H2(g)   + O2(g) = 2H2O(l) a) write balanced oxidation half -reaction b) )...
In the following reaction 2H2(g)   + O2(g) = 2H2O(l) a) write balanced oxidation half -reaction b) ) write balanced reduction half-reaction c) identify the oxidizing agent d) identify the reducing agent
Balance the following skeleton reaction and identify the oxidizing and reducing agents:' a) Sb(s) + NO3-(aq)...
Balance the following skeleton reaction and identify the oxidizing and reducing agents:' a) Sb(s) + NO3-(aq) > Sb4O6(s) + NO(g) [acidic] b) Mn2+(aq) + BiO3-(aq) > MnO4-(aq) + Bi3+(aq) [acidic] c) Fe(OH)2(s) + Pb(OH)3-(aq) > Fe(OH)3(s) + Pb(s) [basic]
Specify which of the following are redox reactions and identify the oxidizing agent, the reducing agent,...
Specify which of the following are redox reactions and identify the oxidizing agent, the reducing agent, the substance being oxidized, and the substance being reduced. a) Ba(s) + MgCl2(aq) --> Mg(s) + BaCl2(aq) b) HNO3(aq) + NH4OH(aq) --> NH4NO3(aq) + H2O(l) c) SiCl4(l) + 2Ca(s) --> 2CaCl2(s) + Si(s) d) 2Cr(s) + 6HCl(aq) --> 2CrCl3(s) + 3H2(g)
In an acid solution using the half-reaction method balance the following oxidation/reduction reactions. Identify the oxidizing...
In an acid solution using the half-reaction method balance the following oxidation/reduction reactions. Identify the oxidizing agent and the reducing agent in each reaction. a. ??(?) + ??3 −(??) → ?? 2+(??) + ??(?) b. ??2?7 2−(??) + ?? −(??) → ?? 3+(??) + ??2 (?) c. ??2 2+(??) + ??(?) → ? 4+(??) + ???4 2− d. ??2 (??) → ???3 −(??) + ?? −(??) This was how the question was given.
1). The following reaction occurs in basic solution. Identify the oxidizing agent. (Note: The equation is...
1). The following reaction occurs in basic solution. Identify the oxidizing agent. (Note: The equation is not balanced.) Zn(s) + NO3-(aq) ® Zn(OH)42-(aq) + NH3(aq) OH-(aq) NO3-(aq) H2O(mc010-1.jpg ) Zn(s) NH3(aq) 2). Ethylene glycol is used in automobile radiators as an antifreeze. Use the following information to determine the freezing point of an antifreeze solution made by mixing 2.5 L of ethylene glycol with 2.5 L of water. Ethylene glycol is essentially nonvolatile and it does not dissociate in water....
Write the overall balanced equation for the reaction. Express your answer as a chemical equation. Identify...
Write the overall balanced equation for the reaction. Express your answer as a chemical equation. Identify all of the phases in your answer. Consider the voltaic cell represented by the following line notation. Mg(s)|Mg2+(aq)||ClO2(g)|ClO−2(aq)|Pt(s)
3. Use the pull down menus to write out the following question Zinc Sulfate reacts with...
3. Use the pull down menus to write out the following question Zinc Sulfate reacts with barium oxide to form zinc oxide and barium sulfate 4. How many molecules of carbon dioxide are created when 15 molecules of propane react in the following unbalanced equation? C3H8 + O2 → CO2 + H2O 5. Predict the product(s) of the following single displacement reaction. Ca + 2HNO2 6. When the following equation is balanced with the lowest whole number coefficients possible, what...
Constants | Periodic Table The coefficients in a balanced chemical equation provide the mole-to-mole stoichiometry among...
Constants | Periodic Table The coefficients in a balanced chemical equation provide the mole-to-mole stoichiometry among the reactants and products. The molar mass (in g/mol) can be used as the conversion factor between moles and the mass of a substance. Thus, the balanced equation and molar masses can be used in conjunction with one another to calculate the masses involved in a reaction. Complete combustion of methane When methane (CH4) burns, it reacts with oxygen gas to produce carbon dioxide...
3) a) Write balanced net ionic equation for the following reaction: Fe(OH)3(s)+H2SO4(aq)→? Express your answer as...
3) a) Write balanced net ionic equation for the following reaction: Fe(OH)3(s)+H2SO4(aq)→? Express your answer as a chemical equation. Identify all of the phases in your answer. b) Write balanced net ionic equation for the following reaction: HClO3(aq)+NaOH(aq)→? Note that HClO3 is a strong acid. Express your answer as a chemical equation. Identify all of the phases in your answer. 4) a) Write net ionic equation for the following reaction S8(s)+8O2(g)→8SO2(g). Express your answer as a chemical equation. Identify all...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT
Active Questions
  • Your company is thinking of introducing a Bring Your Own Device (BYOD) policy. You have been...
    asked 7 minutes ago
  • Attached is the file GeometricObject.java. Include this in your project, but do not change. Create a...
    asked 9 minutes ago
  • Suppose the number of cars in a household has a binomial distribution with parameters n =...
    asked 12 minutes ago
  • HR needs some information on the new interns put into a database. Given an id, email,...
    asked 33 minutes ago
  • Problem solving strategies Questions years = input("Enter a number of years and I'll tell you how...
    asked 38 minutes ago
  • Calculate ?Hrxn for the following reaction: CH4(g)+4Cl2(g)?CCl4(g)+4HCl(g) Use the following reactions and given ?H?s. C(s)+2H2(g)?CH4(g)?H=?74.6kJC(s)+2Cl2(g)?CCl4(g)?H=?95.7kJH2(g)+Cl2(g)?2HCl(g)?H=?184.6kJ Express...
    asked 44 minutes ago
  • ASCII (American Standard Code for Information Interchange) has an encoding for every character of the alphabet,...
    asked 59 minutes ago
  • Is home confinement with electronic monitoring a deterrent? Are there negatives to being confined to one’s...
    asked 1 hour ago
  • Social hostility can have severe lasting effects of interperpersonal relationship during our adolescence years, which if...
    asked 1 hour ago
  • - A series RLC circuit has R=15 ?, L=1.5 H, and C=15 ?F. (a) For what...
    asked 1 hour ago
  • TV Circuit has 30 large-screen televisions in a warehouse in Erie and 60 large-screen televisions in...
    asked 1 hour ago
  • Charges q1, q2, q3, and q4 are placed in sequential order at the corners of a...
    asked 1 hour ago