1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Rzqust [24]
3 years ago
8

‘Which reaction would most likely require the use of an inert electrode?

Chemistry
1 answer:
Airida [17]3 years ago
3 0

An inert electrode is made up of non reactive metals like Platinum

An inert is electrode is required in one of the half cells or both the cells if there is no solid conducting metal in either half reaction. Or we can say that if in any half reaction neither product nor reactant is in solid phase.

From the given equations it is clear that

a) in first cell we have Cu and Ag in solid phase in either side

b) In second reaction the iron is in aqueous phase on both the side of reactant and product

so for reduction of iron or in cathodic half cell we need inert electrode [which does not participate in reaction]

Hence answer is

Mg(s)+2Fe^{+3}(aq)-->2Fe^{+2}(aq)+Mg^{+2}(aq)

c) in third reaction Zn and Sn are in solid phase in either side

d) in fourth reaction Al and Ni are in solid phase in either side

You might be interested in
Given the chemical reaction Fe3O4 + H2 ⟶ Fe + H2O, identify the coefficient of H2O in the balanced equation.
Kay [80]
Add 4H2 in the reactant side, that will give you 4H2O in the product side.
5 0
3 years ago
Read 2 more answers
What is 30% NaOH test​
pogonyaev

Sodium hydroxide solution 30% CAS 1310-73- 2 Suprapur® - Find MSDS or SDS, a COA, data sheets and more information.

CAS number:

4 0
3 years ago
Can someone please help me please please!
Lisa [10]
The answers are B,C,D
4 0
3 years ago
The elements sodium and chlorine
Olegator [25]

Answer:

combining chemically

Explanation:

this is because theres tranfer of electron from Na to Cl by chemical reaction

7 0
3 years ago
Read 2 more answers
A big ______ shows up on a weather map as really close/tight isobars & in weather as fast, strong winds
Ksju [112]

Answer:

A BIG DI*CK

Explanation:

3 0
3 years ago
Read 2 more answers
Other questions:
  • if oxygen gas is collected over water at 23.5°c and 750.0 mm Hg, what is the pressure of the gas collected?
    8·1 answer
  • What are the SI units of frequency?
    9·1 answer
  • How many grams of nan3 are required to produce 19.0 ft3 of nitrogen gas, about the size of an automotive air bag, if the gas has
    11·1 answer
  • The equation most often associated with Newton's Second Law of Motion is
    12·2 answers
  • When a force is applied to an object for an amount of time, it is known as what?
    5·2 answers
  • If you have one kilogram of radionuclide, how much will remain after one half-life has passed?
    14·1 answer
  • The nucleus of a helium atom is identical to
    10·2 answers
  • Convert 200 grams of silver (Ag) to mols of silver (Ag)
    14·1 answer
  • How many moles of ethane gas, C2H6(g), will occupy 15.0 L at 30 degrees Celsius and 5.0 atm?
    10·1 answer
  • The independent variable and dependent and constant
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!