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
kramer
3 years ago
12

Write a more stable contributing structure for the following molecule. Be sure to specify formal charges, if any, and include lo

ne pairs of electrons.Chemical bond structure

Chemistry
1 answer:
Lelu [443]3 years ago
7 0

Complete Question

The complete question is shown on the first uploaded image

Answer:

The answer is shown on the second, third  and fourth uploaded image

Explanation:

The explanation is shown on the second, third  and fourth uploaded image

You might be interested in
HELP ASAP MY LESSON IS BEING TIMED!!!
77julia77 [94]

Answer:

1. Newton's third law of motion

2. Unbalanced

3. Action

7 0
3 years ago
Read 2 more answers
Help?
tino4ka555 [31]

Answer:

There is 52.33 grams of water produced.

Explanation:

Step 1: Data given

Mass of propane burned = 32.00 grams

Molar mass of propane = 44.1 g/mol

Oxygen is in excess

Molar mass of water = 18.02 g/mol

Step 2: The balanced equation

C3H8 + 5O2 → 4H2O + 3CO2

Step 3: Calculate moles of propane

Moles of propane = mass propane / molar mass of propane

Moles of propane = 32.00 grams / 44.1 g/mol

Moles of propane = 0.726 moles

Step 4: Calculate moles of H2O

Propane is the limiting reactant.

For 1 mol of propane consumed, we need 5 moles of O2 to produce 4 moles of H2O and 3 moles of CO2

For 0.726 moles of propane we'll have 4*0.726 = 2.904 moles of H2O

Step 5: Calculate mass of H2O

Mass of H2O = moles of H2O * molar mass of H2O

Mass of H2O = 2.904 moles * 18.02 g/mol

Mass of H2O = 52.33 grams

There is 52.33 grams of water produced.

3 0
3 years ago
I need Coefficient numbers!!!!!
KengaRu [80]
Not sure about #6 , but i got all the other answers

4 0
3 years ago
HALLP ME STUCKKKKK
likoan [24]

Answer:

The average height of the sunflower sprouts at the end of week 3 is  12.0

cm.

The average height of the birch sprouts at the end of week 3 is  7.2

cm.

Explanation:

they showed it on edgu

7 0
3 years ago
Read 2 more answers
1. Sometimes scientists need to be able to replicate the results of a scientific experiment. Explain in what situation(s) this w
Andrej [43]
I need this also I’m just here for points
4 0
3 years ago
Other questions:
  • An ideal liquid mixture of benzene and toluene (50% by volume each) is used in a plant at 27°C and 1 atm. Determine (a) the mixt
    9·1 answer
  • 3y= 4y^3<br>Write a verbal sentence to represent each equation.​
    9·1 answer
  • 3. How do you observe stuff?
    15·2 answers
  • Which of the following lists the elements in order of increasing malleability
    6·2 answers
  • A liquid at room temperature with high vapor pressure has:
    14·1 answer
  • At 25°C and constant pressure, carbon monoxide gas combines with oxygen gas to give carbon dioxide gas with the evolution of 10.
    8·1 answer
  • Read the speedometer and report the speed to the proper
    8·1 answer
  • Each element in the periodic table is assigned an atomic number. This number is the same as ___.
    11·2 answers
  • Find the mistake Astudent calculated their answer to a gas law problem as shown in the image below. Their answer is incorrect. R
    15·1 answer
  • Identify the unit cell that has a = B = y = 90°.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!