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
creativ13 [48]
3 years ago
6

A solution containing 1.0 M NiCl2 and 1.0 M SnBr2 undergoes electrolysis by passing a current between two platinum electrodes. W

hat are the most likely first products to be formed? Cl2 (aq) + 2e- → 2Cl- (aq) ℰ°= 1.36 V Br2 (aq) + 2e- → 2Br- (aq) ℰ° =1.08 V Sn2+ (aq) + 2e- → Sn(s) ℰ° = -0.14 V Ni2+ (aq) + 2e- → Ni(s) ℰ°= -0.24 V
Chemistry
1 answer:
scoray [572]3 years ago
4 0

Answer:

Sn2+ (aq) + 2e- → Sn(s) ℰ° = -0.14 V

Explanation:

A close look at all the options shows that the most feasible first reaction is the reduction of tin II ion to ordinary metallic tin.

Given the two half cells, nickel is oxidized in one half cell to Ni II while in the second half cell, tin II ion is reduced to metallic tin. The platinum electrodes simply act as electron conduits in the cell.

You might be interested in
How many moles of nitrogen gas would be produced if 4.92 moles of copper(II) oxide were reacted with excess ammonia in the follo
WITCHER [35]

Answer:

4.92/3

Explanation:

ok????????????

3 0
1 year ago
What's the chemistry definition of density
Paha777 [63]
Density<span> is </span>defined<span> as the ratio between mass and volume or mass per unit volume. 
Source is google

</span>
5 0
3 years ago
Zn(s) + 2HCl(aq) mc029-1.jpg H2(g) + ZnCl2(aq) Which product is a substance that is dissolved in solution?
nexus9112 [7]
The product that is dissolved in the solution would be the salt zinc chloride. It is a substance that is soluble in water so it should be dissolved in the solution. Also, from the reaction, the sign (aq) is written. It means that this substance is in aqueous solution.
8 0
3 years ago
Which structure is found in all eukaryotic​
velikii [3]

Answer:

Nucleus, golgi apparatus, cell membrane

8 0
2 years ago
Read 2 more answers
Zinc citrate is an ingredient in toothpaste. It is synthesis by the reaction of zinc carbonate with citric acid. Water and Carso
Alja [10]

Answer:

I would answer if you had a question.

6 0
3 years ago
Other questions:
  • i have filled the boxes with what i know but i dont know what the other possible answer could be can someone help please?
    8·1 answer
  • In a chemical reaction, the difference between the potential energy of the products of the potential energy of the reactants is
    5·2 answers
  • A covalent chemical bonds in which_____.
    15·1 answer
  • PLEASE HELP
    8·1 answer
  • Which of the following measures the radiation given off by atoms per second?
    7·2 answers
  • If you use a horizontal force of 32.0 N to slide a 12.5 kg wooden crate across a floor at a constant velocity, what is the coeff
    14·1 answer
  • A. The resistivity of aluminum is 2.8 x 10-8 Qm. What is the conductivity of aluminum?
    9·1 answer
  • What is the answer to question 7, NH4C2H3O2
    8·2 answers
  • How much heat does it take to turn water from -30 degreesC to 120 degreesC?
    5·2 answers
  • What is a object that produces heat by producing light please?
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!