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
Yuri [45]
3 years ago
8

What is the formal charge of carbon in CO?|C≡O|​

Chemistry
1 answer:
Anastasy [175]3 years ago
7 0

Answer:

FC of C = -1

General Formulas and Concepts:

  • Lewis Dot Structures
  • Resonance Structures
  • Formal Charge: FC = # of valence e⁻ - # of lone e⁻ - # of bonds

Explanation:

<u>Step 1: Define</u>

Carbon (C)

  • 4 valence e⁻
  • 2 lone e⁻
  • 3 bonds

Oxygen (O)

  • 6 valence e⁻
  • 2 lone e⁻
  • 3 bonds

<u>Step 2: FC of C</u>

  1. Substitute:                    FC = 4e⁻ - 2e⁻ - 3
  2. Subtract:                       FC = -1
You might be interested in
How many atp molecules are produced during the citric acid cycle?
Mrrafil [7]
"Only 2 molecules" of ATP <span>produced during the citric acid cycle

Hope this helps!

</span>
7 0
3 years ago
Read 2 more answers
8. What is diabetes?
Ghella [55]

Answer:

Diabetes is a disease that occurs when your blood glucose, also called blood sugar, is too high. Blood glucose is your main source of energy and comes from the food you eat. Insulin, a hormone made by the pancreas, helps glucose from food get into your cells to be used for energy. Sometimes your body doesn’t make enough—or any—insulin or doesn’t use insulin well. Glucose then stays in your blood and doesn’t reach your cells.

Over time, having too much glucose in your blood can cause health problems. Although diabetes has no cure, you can take steps to manage your diabetes and stay healthy.

6 0
3 years ago
Read 2 more answers
How much mass defect is required to release 5.5 x 1020 J of energy?
Montano1993 [528]

Answer : The mass defect required to release energy is 6111.111 kg

Explanation :

To calculate the mass defect for given energy released, we use Einstein's equation:

E=\Delta mc^2

E = Energy released = 5.5\times 10^{20}J

\Delta m = mass change = ?

c = speed of light = 3\times 10^8m/s

Now put all the given values in above equation, we get:

5.5\times 10^{20}Kgm^2/s^2=\Delta m\times (3\times 10^8m/s)^2

\Delta m=6111.111kg

Therefore, the mass defect required to release energy is 6111.111 kg

5 0
3 years ago
I really need help..please and thank you.
Elenna [48]

What is the question you need answered

8 0
3 years ago
7944/0.024 = _______ give the answer to the correct number of significant figures?
In-s [12.5K]

Answer:

330,000

Explanation:

Since there are only 2 significant figures in 0.024 ( and 0.024 is the number with the least number of significant numbers), the answer is 330,000, not 331,000.

5 0
3 years ago
Other questions:
  • Identify the reactant and products in the following chemical reaction: CH4 + 2O2 ➡ CO2 + 2H2O
    6·1 answer
  • An electrochemical cell has the following standard cell notation: Al(s) | Al3+(aq) || Mg2+(aq) | Mg(s)
    11·1 answer
  • How does the number of products in a synthesis reaction compare with the number of reactants?
    5·2 answers
  • What is the solute in the mixture of muddy water
    15·1 answer
  • What is the answer, with the correct number of significant figures, for this problem? 4.392g + 102.40g + 2.51g =_______.
    7·1 answer
  • Which of the following techniques can be used to separate a heterogeneous mixture into its component parts?
    14·2 answers
  • What do you think might be some disadvantages of solar energy?
    8·2 answers
  • Mendel also developed the law of
    5·1 answer
  • A radioactive substance has a half-life of 5 million years. What is the age of a rock in which 25% of the original radioactive a
    8·1 answer
  • 2.Please study the figures below which illustrate the steps in the chemical reaction of fluoromethane (CH3F) with a hydroxide io
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!