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
o-na [289]
3 years ago
11

The spontaneous reaction that occurs when the cell in the picture operates is as follows: 2Ag+ + Cd(s) à 2 Ag(s) + Cd2+ (A) Volt

age increases. (B) Voltage decreases but remains > zero. (C) Voltage becomes zero and remains at zero. (D) No change in voltage occurs. (E) Direction of voltage change cannot be predicted without additional information.
Chemistry
1 answer:
murzikaleks [220]3 years ago
6 0

The question is incomplete, the remaining part of the question is

Which of the above occurs for each of the following circumstances?

A 50-milliliter sample of a 2-molar Cd(NO3)2 solution is added to the left beaker.

Answer:

Voltage decreases but remains > zero.

Explanation:

Given the balanced redox reaction equation:

2Ag^+(aq) + Cd(s) ---------------> 2 Ag(s) + Cd^2+(aq)

Concentration affects the cell voltage according to Nernst equation. Change in concentration must lead to a change in cell Voltage.

As the concentration of the Cd(NO3)2 solution is increased, voltage decreases because of the increase in the concentration values but voltages remains above zero.

You might be interested in
1. Which curve or point of a phase diagram would indicate the melting point at various temperatures and pressures?
yanalaym [24]
Which curve or point of a phase diagram would indicate the melting point at various temperatures and pressures?

fusion curve

3 0
3 years ago
Read 2 more answers
11. What is the maximum number of electrons that an atomic orbital can contain?
Arada [10]

Answer:

2

Explanation:

Each orbital can hold two electrons. One spin-up and one spin-down.

6 0
3 years ago
What are the products of the neutralization reaction between HCl and
liraira [26]

Answer:

opinion b

Explanation:

the product of neutralization reaction between hcl and CA(oh)2 is option b.

4 0
2 years ago
Answer plsssss I’m dumb
aev [14]

Answer:

bottom middle

middle top

top bottom

Explanation:

4 0
3 years ago
Anyone have a good tip, or app to help me with nomenclature???
ExtremeBDS [4]
Nomenclature of what?
3 0
3 years ago
Other questions:
  • The true value was 0.120. What was your percent<br> error? ____ %
    10·2 answers
  • When two intermediate chemical equations are combined, the same substance that appears in the same phase can be canceled out, pr
    8·1 answer
  • If 0.500 L of a 4.00-M solution of copper nitrate, Cu(NO3)2, is diluted to a volume of 1.50 L by the addition of water, what is
    11·1 answer
  • 25. Define cellular respiration.
    9·2 answers
  • ANSWER FAST PLZ!!!!!!!!
    11·1 answer
  • Ionic radii _____ down a group in the periodic table.
    11·1 answer
  • Is it an animal of plant cell?
    15·1 answer
  • How can you verify that metals conduct electricity and explain​
    12·1 answer
  • Answer the question please
    9·2 answers
  • In this activity, you are tasked with designing an airbag for a company that creates airbags for automobiles. You must design th
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!