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
ella [17]
2 years ago
7

The diagram shows the setup of an experiment. A few observations of the experiment are listed in table below the diagram.

Chemistry
1 answer:
Verizon [17]2 years ago
3 0

The proper explanations to the observation are;

  • Observation 1 is a result of silver ions changing their oxidation state.
  • Observation 2 is a result of silver ions changing their oxidation state.

<h3>What is a redox reaction?</h3>

A redox reaction is one in which a specie is oxidized while the other specie is reduced. In the first observation, the color of the solution turned blue and in the second observation, shiny hair like crystals deposited on the copper strip.

Hence;

  • Observation 1 is a result of silver ions changing their oxidation state.
  • Observation 2 is a result of silver ions changing their oxidation state.

Learn more about redox reaction:brainly.com/question/13293425

#SPJ1

You might be interested in
How many grams of magnesium metal will react completely with 5.2 liters of 4.0 M HCl? Show all of the work needed to solve this
Temka [501]
Mghcl14 + H2 = mghclh 16 work needed to solve this problem
8 0
3 years ago
Tina's calculations of the tarantula found that the spider was able to cover 20 centimeters in 5 seconds ,what was the average s
12345 [234]

4 centimetres per second

7 0
3 years ago
Earth is a
Romashka-Z-Leto [24]

Answer:

energy enters and leaves but matter does not

Explanation:

Hope it helps

Mark me as a brainlist if it's correct :))

4 0
3 years ago
Using complete subshell notation (1s22s22p6, and so forth), predict the electron configuration of each of the following atoms: a
masha68 [24]

Answer: a) C:6:1s^22s^22p^2

b) P:15:P:1s^22s^22p^63s^23p^3

c) Sb:1s^22s^22p^63s^23p^64s^23d^{10}4p^64d^{10}5s^25p^3

Explanation:

Electronic configuration represents the total number of electrons that a neutral element contains. We add all the superscripts to know the number of electrons in an atom.

The electrons are filled according to Afbau's rule in order of increasing energies and thus the electronic configuration:

a) C:6:1s^22s^22p^2

b) P:15:P:1s^22s^22p^63s^23p^3

c) Sb:1s^22s^22p^63s^23p^64s^23d^{10}4p^64d^{10}5s^25p^3

4 0
4 years ago
What type of weathering involves water freezing and expanding to break
REY [17]
A) ice wedging
The “water freezing” part should help you get the right answer.
8 0
4 years ago
Read 2 more answers
Other questions:
  • Which of these is an example of a metaphor?
    15·1 answer
  • The Kp for the reaction below is 1.49 × 108 at 100.0°C:
    5·2 answers
  • For each example of a phase change, identify whether heat is absorbed from the surroundings or
    11·1 answer
  • Which has a higher osmotic pressure 1.0 m sucrose or water?
    9·1 answer
  • What is the poH of a<br> 4.5 x 10-3 M OH solution?
    6·1 answer
  • Each of the given statements describes a type of column chromatography. Match the statements to the type of chromatography they
    8·1 answer
  • The melting point of a substance is the same as its _____ point.
    9·1 answer
  • Which of the following is not a characteristics of covalent compounds?
    10·1 answer
  • A mole of any substance contains ___ particles.
    11·1 answer
  • How many significant digits are in: 6.02 x 105
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!