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
vovangra [49]
2 years ago
10

URGENT!!! How many molecules of water are produced when a molecule of C7H16 combusts

Chemistry
1 answer:
Arlecino [84]2 years ago
3 0
I wish i knew im sorry
You might be interested in
Formaldehyde, ch2o, is used as an embalming agent. draw the structure of ch2o including lone pairs.formaldehyde, ch2o, is used a
Llana [10]
<span>Aldehydes and ketones have the C=O grop in their structure Formaldehyde : ......O ......ll ......C ..../....\ ..H....H</span>
8 0
3 years ago
Am i correct if not correct me please
Annette [7]

Answer:

D. Hund's rule

Explanation:

Not sure, but I would go with Hund's since it talks about filing electrons in each orbital before you can pair them up. The reason sulfur has lower ionization is because it has one set of paired electrons which makes the orbital unstable whereas phosphorus has 3 unpaired e's which means it is more stable. Thus it is easier to remove electron from sulfur hence lower ionization energy.

4 0
3 years ago
Similarities and differences between covalent bonds and molecular interactions
yan [13]
Covalent bonds are formed between atoms which have 
<span>- unsatisfied valency </span>
<span>- no inert gas electronic configuration </span>
<span>- These are directional bonds </span>
<span>- formed by sharing of electrons </span>

<span>Intermolecular forces </span>
<span>- much weaker than covalent bond </span>
<span>- These are not directional (except Hydrogen bonds) </span>
<span>- These are more electrostatic in nature </span>
<span>- exist between stable molecules </span>
<span>- can be Hydrogen bonding, dipole-dipole and induced dipole-induced dipole </span>



3 0
2 years ago
Which will have the MOST kinetic energy?
Alenkasestr [34]

Answer:

should be B

because the player has more mass than the puck

Explanation:

7 0
3 years ago
South Florida is surrounded by salt water. The need for fresh
Lady bird [3.3K]

Answer:

Aquifer

Explanation:

Instead of snowcapped mountains that store water in advance of warmer temperatures, most of our drinking water comes from underground "mountains" of porous materials called aquifers which are replenished by rain. The Biscayne Aquifer is South Florida's lower east coast's primary source of fresh water.

3 0
3 years ago
Other questions:
  • Which quantity is equal to one Au
    12·1 answer
  • Pentaborane−9 (B5H9) is a colorless, highly reactive liquid that will burst into flames when exposed to oxygen. The reaction is
    11·1 answer
  • One way the U.S. Environmental Protection Agency (EPA) tests for chloride contaminants in water is by titrating a sample of silv
    15·1 answer
  • What is the formula for copper(ii) phosphate? capitalization and punctuation count!?
    12·1 answer
  • A balloon with a volume of 5.0 L is filled with a gas at 760 tore. If the pressure is reduced to 389 torr without a change in te
    12·1 answer
  • Why do we call them "Neutralization reaction"?<br>This is section 2.6 Chemical Reactions
    10·1 answer
  • Three resonance structures of the given anion are possible. One is given, but it is incomplete. Complete the given structure by
    13·1 answer
  • Lodestone is magnetic. How might you identify weather a mineral sample might be lodestone
    10·2 answers
  • What are the elements of a diatonic element??​
    14·1 answer
  • in a petri dish, a certain type of bacterium doubles in number every 30 minutes. there were originally 16, or 2^4, bacteria in t
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!