Ga3+(aq) + Al(s) → Al3+(aq) + Ga(s) - B3+(aq) + Ga(s) → no reaction B3+(aq) + Al(s) → Al³+(aq) + B(s) Use the information provided to respond to the following questions: a. Which of the following statements applies to the equations above? O The oxidizing agent loses electrons O The reducing agent undergoes reduction O The oxidation number increases in the species undergoing reduction O Electrons are transmitted from the reductant to the oxidant b. The oxidizing agents above, listed from strongest to weakest, are Ga(s), B(s), Al(s) Ga3+ B3+ (aq) (aq), A13+ (aq) Ga³+ (aq), Al3+ (aq) B3+ (aq). (aq) B3+ Ga³+ (aq),Al3+ (aq)

Ga3+(aq) + Al(s) → Al3+(aq) + Ga(s) - B3+(aq) + Ga(s) → no reaction B3+(aq) + Al(s) → Al³+(aq) + B(s) Use the information provided to respond to the following questions: a. Which of the following statements applies to the equations above? O The oxidizing agent loses electrons O The reducing agent undergoes reduction O The oxidation number increases in the species undergoing reduction O Electrons are transmitted from the reductant to the oxidant b. The oxidizing agents above, listed from strongest to weakest, are Ga(s), B(s), Al(s) Ga3+ B3+ (aq) (aq), A13+ (aq) Ga³+ (aq), Al3+ (aq) B3+ (aq). (aq) B3+ Ga³+ (aq),Al3+ (aq)

Chemistry

10th Edition

ISBN:9781305957404

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

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

Chapter18: Electrochemistry

Section: Chapter Questions

Problem 20RORR: The Ostwald process for the commercial production of nitric acid involves the Following three steps:...

See similar textbooks

Similar questions

One of the few industrial-scale processes that produce organic compounds electrochemically is used by the Monsanto Company to produce1,4-dicyanobutane. The reduction reaction is 2CH2CHCH+2H++2eNC(CH2)4CN The NC(CH2)4CN is then chemically reduced using hydrogen gas to H2N(CH2)6NH2, which is used in the production of nylon. What current must be used to produce 150.kg NC(CH2)4CN per hour?
The space shuttle Orbiter utilizes the oxidation of methylhydrazine by dinitrogen tetroxide for propulsion: 4N2H3CH3(l)+5N2O4(l)12H2O(g)+9N2(g)+4CO2(g) Calculate H for this reaction
What is G for the following reaction? 2Br(aq)+Cl2(g)Br2(l)+2Cl(aq) Use data given in Table 19.1.
. Does an oxidizing agent donate or accept electrons? Does a reducing agent donate or accept electrons?
Aluminum is produced commercially by the electrolysis of Al2O3 in the presence of a molten salt. If a plant has a continuous capacity of 1.00 million A, what mass of aluminum can be produced in 2.00 h?
A factory wants to produce 1.00 103 kg barium from the electrolysis of molten barium chloride. What current must be applied for 4.00 h to accomplish this?
The reusable booster rockets of the space shuttle use a mixture of aluminum and ammonium perchlorate as fuel. A possible reaction is 3Al(s)+3NH4ClO4(s)Al2O3(s)+AlCl3(s)+3NO(g)+6H2O(g) Calculate H for this reaction
4.22 Generally, an excess of O2 is needed for the reaction Sn+O2SnO2 . What is the minimum number of moles of oxygen required to oxidize 7.3 moles of tin?
An aqueous solution of an unknown salt of gold is electrolyzed by a current of 2.75 amps for 3.39 hours. The electroplating is carried out with an efficiency of 93.0%, resulting in a deposit of 21.221 g of gold. a How many faradays are required to deposit the gold? b What is the charge on the gold ions (based on your calculations)?
Electrolysis of molten NaCl is done in cells operating at 7.0 V and 4.0 104 A. What mass of Na(s) and Cl2(g) can be produced in 1 day in such a cell? What is the energy consumption in kilowatt-hours? (1 kWh = 3.6 106 J and 1 J = 1 C V)
Copper can be plated onto a spoon by placing the spoon in an acidic solution of CuSO4(aq) and connecting it m a copper strip via a power source as illustrated below: a. Label the anode and cathode. and describe the direction of the electron now. b. Write out the chemical equations for the reactions that occur at each electrode.
Using Lewis structures, write balanced equations for the following reactions: (a) HCI(g)+PH3(g) (b) H3O++CH3 (c) CaO+SO3 (d) NH4++C2H5O