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
Zarrin [17]
3 years ago
6

C. in the reaction of copper and silver nitrate, a new substance appeared in the test tube. describe the physical appearance of

the substance and identify its chemical formula
Chemistry
1 answer:
forsale [732]3 years ago
6 0
Cu(s) + 2AgNO₃(aq) = Cu(NO₃)₂(aq) + 2Ag(s)

The solution of copper(II) nitrate and metallic silver formed in the reaction. 

Colourless solution becomes blue due to the formation of the copper (II) aquacomplex.

Cu²⁺ + 4H₂O = [Cu(H₂O)₄]²⁺
                            blue

You might be interested in
Use the drop-down menu to complete the statement. The atoms in a ... have a definite volume, but move quickly enough to overcome
finlep [7]

Answer:

Luiquid

Explanation:

The atoms in a liquid state of matter have a definite volume, eventhough they acquire the shape of the container that contains them, the volume will always be the same, while in a solid the shape and volume will remain constant, on the other hand for a gas, the substance will fill the container where it is, having different volumes.

4 0
3 years ago
Read 2 more answers
A company is designing a new range of saucepans. The base of the saucepan should
earnstyle [38]
D)plastic copper
......................
5 0
3 years ago
Read 2 more answers
Determine the density of gold if a 475.09g sample occupy a space of 24.6cm^3
Ira Lisetskai [31]

Answer:

The answer is

<h2>19.31 g/cm³</h2>

Explanation:

The density of a substance can be found by using the formula

density =  \frac{mass}{volume}

From the question

mass of gold = 475.09g

volume = 24.6 cm³

The density of the gold is

density =  \frac{475.09}{24 .6}  \\  = 19.3126016...

We have the final answer as

<h3>19.31 g/cm³</h3>

Hope this helps you

6 0
3 years ago
Petals are surrounded by
Talja [164]
Petals surround the main part of the flower           the bud
8 0
3 years ago
A patient receives an injection of 2.0 ml of anesthetic. what is the equivalent of this volume in cubic centimeters?
maxonik [38]
The conversion for cm³ to ml is:
1 cubic centimetre = 1 millimetre
Therefore,
2 cubic centimetres = 2.0 millimetres
And so, your answer is E (but the cm should be cm³).
5 0
3 years ago
Other questions:
  • Which characteristic property of the substances in the solutions does thin-layer
    10·1 answer
  • The energy of colored light increases in the order red, yellow, green, blue, violet.List the metallic elements used in the flame
    14·1 answer
  • Help I need to finish my chemistry report.
    9·1 answer
  • Which statement best describes the movement of atoms in a solid? They are able to slide past each other. They spread apart as fa
    13·2 answers
  • The Ottoman Empire was dissolved following World War I. Which modern nation came out of that empire?
    9·2 answers
  • Using words, explain all steps of dimensional analysis when converting 6.7 hectometers to meters. You must explain the set up of
    7·1 answer
  • Carbonate oxidation number
    9·1 answer
  • Which statement describes ionic bonds?
    8·1 answer
  • How much does Suitcase weight if it has a mass of 22.5kg
    13·1 answer
  • true or false electrical energy is the amount of energy that contains an object due to the kinetic energy?​
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!