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
attashe74 [19]
3 years ago
10

The double bond between a carbon atom and two oxygen atoms (a molecule of carbon dioxide) has two characteristics. what are they

?
Chemistry
2 answers:
Ad libitum [116K]3 years ago
8 0
Carbon has four valence electrons. These electrons are associated for a specific atom and is responsible for forming a bond to different atoms. For carbon, in order to agree with the octet rule, it should have 4 more electrons. For an oxygen atom, there are 6 valence electrons present so it would need two more electrons. Thus, carbon atoms would share electrons with another two oxygen atoms wherein each oxygen atom would form double bonds with the carbon atom. So, the characteristics of these bonds would be that all of the four valence electrons of the carbon are being shared. 
Alexandra [31]3 years ago
6 0

Answer:

Valence electrons are shared between oxygen atoms AND

Four valence electrons are shared

Explanation:

Apex

You might be interested in
How many moles are there in 270.4 g sample of NaOH
pochemuha

Answer:

6.5

Explanation:

No of moles is the ratio of reacting mass to molar mass

RM - 270.4g

MM - 23+16+1= 40g/mol

270.4/40= 6.76mol

3 0
3 years ago
How many moles of gas would be present in a gas trapped within a 100.0 mL vessel at 25.0°C at a pressure of 2.50 atmospheres?
nika2105 [10]

Answer:

bjbchgchhvvjnkvgx

Explanation:

njvg id xgg

7 0
3 years ago
Use the equilibrium constants for reactions (a) and (b) at 1000 K to calculate the equilibrium constant for reaction (c), the wa
user100 [1]

Answer:

B

hope this helps

Explanation:

6 0
3 years ago
Crystals are made using supersaturated solutions of solids in water. These solutions hold more of the solute than they would at
Rudik [331]

Solubility controls the formation of crystals by the mechanism of oversaturation, therefore the correct answer is:

4. The water polo would need to be heated to a higher temperature, which would give molecules and ions more kinetic energy, increasing solubility.

Crystals are solid structures where there is a fixed spatial arrangement of the molecules, there are many preparation methods, a very practical method and obtaining good crystals is from supersaturated solutions.

Solubility is the mechanism by which a supersaturated solution is formed, for this it is used that the water when heated has more energy and manages to dissolve a greater amount of solute, therefore by decreasing the temperature and consequently reducing the solubility the solution is over saturated.

When introducing some means of disturbance in the solution, the excess of solute is deposited in the form of crystals of excellent quality, this growth method is called hydrothermal synthesis

To achieve controlled supersaturation and crystals the temperature must be controlled precisely, to allow the formation of the crystals.

In conclusion, solubility controls the formation of crystals by the mechanism of over saturation, therefore the correct answer is:

4. The water polo would need to be heated to a higher temperature, which would give molecules and ions more kinetic energy, increasing solubility.

Learn more about hydrothermal growth here:  brainly.com/question/7821375

3 0
3 years ago
Read 2 more answers
PLEASE HELP FAST!! BRAINLEST AND 30 POINTS
Natasha_Volkova [10]

b - the repulsion of the protons is decreasing.

6 0
3 years ago
Other questions:
  • Which of the following must be equal to the incoming solar energy?
    15·1 answer
  • Lines on a map joining places that have the same temperature?
    7·2 answers
  • Will a cold snowball give off cold air?
    6·1 answer
  • If 1.02 g of nickel reacted with 750. mL of 0.112 M hydrobromic acid, how much of each will be present at the end of the reactio
    8·1 answer
  • Give the products of the reaction of butanal, with: (a) sodium borohydride, in methanol (b) hydrogen cyanide, with catalytic cya
    8·1 answer
  • What can you say about density if volume increase and mass stays the same
    9·2 answers
  • Write the Formulas for these ionic compounds:
    7·1 answer
  • Imagine that a cold snap hits Florida in February. Would it be cooler along the coast or further inland? Plz plz plz anwswr quic
    7·1 answer
  • What is the pattern in the periodic table for valence electrons and orbital shells of an element?
    7·2 answers
  • copper hydroxide and potassium sulfate are produced when potassium hydroxide reacts with copper sulfate balanced equation
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!