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
SVETLANKA909090 [29]
3 years ago
12

How many covalent bonds are there in one molecule of carbon dioxide, CO2?

Chemistry
2 answers:
Nutka1998 [239]3 years ago
6 0
It would be two because there’s 1 Carbon and 2 oxygen

ikadub [295]3 years ago
3 0

Answer:

four

Explanation:

You might be interested in
The pH of a solution that is formed by the neutralization of 1.0M H2SO4(aq) and 1.0 M KOH(aq) is closest to
pshichka [43]

Answer:

b) 7

Explanation:

The pH of a solution produced by the neutralization reaction between 1M of H₂SO₄ and KOH with 1M is closest to 7.

pH is a standard for measuring the acidity and alkalinity of a solution. A solution that is acidic will have a pH less than 7, a neutral solution will have pH of 7 and a basic solution will have pH greater than 7.

What is a neutralization reaction?

  • It is an acid-base reaction in which hydrogen and hydroxide ions combines to form water.
  • Also a salt results from the combination of the other ions.

In this reaction a base simply neutralizes an acid and the solution becomes neutral before it goes into completion.

Therefore, a neutral solution will have pH of 7 or close to it.

3 0
3 years ago
What is the formula of the ion formed when tin achieves a stable electron configuration?
Katarina [22]

Answer:

Option D which is Sn4- is the answer

4 0
3 years ago
555mL of gas is combined at standard temperature and pressure(STP). The volume changes to 660.mL at 30.5 °C. What is the new pre
liberstina [14]

Answer:0.94

Explanation:

4 0
3 years ago
Two liters of hydrogen gas are stored at a
Tju [1.3M]

Answer:

the volume will expand

Explanation:

gas under pressure contracts, and expands with a lesser pressure

6 0
3 years ago
The efficiency is the number of times a machine multiplies the input force <br> true or false
OlgaM077 [116]

Answer:

may be...... false not sure

Explanation:

4 0
3 years ago
Other questions:
  • What chemical is added to natural gas in case of gas leaks?
    11·2 answers
  • What is 4,678,679 dL in scientific notation
    14·1 answer
  • What element is denoted by 1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6 5s2 4d1
    7·2 answers
  • what kind of change occurs when sodium and chlorine combine ? Describe the matter before and after the change
    7·1 answer
  • There are 3.01 x 1023 atoms of gold, 1 mole of platinum, and 3.01 moles of silver. Which contains more atoms?
    10·2 answers
  • What is the chemical name of the compound Na2CO3? Use the list of polyatomic ions and the periodic table to help you answer.
    10·2 answers
  • If you want to feed ar least 540 people, but also maintain the proper ratio, what minimum number of buns, packages of patties, a
    6·1 answer
  • A container has a volume of 2.79 L and a pressure of 5.97 atm. If the pressure changes to 1460 mm Hg, what is the container’s ne
    11·1 answer
  • Metallic materials are becoming more and more widely used. They have
    15·2 answers
  • In what way is the Moon like the Earth?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!