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
lara [203]
2 years ago
6

ASAP

Chemistry
1 answer:
sammy [17]2 years ago
8 0

The answer is C.

The vast difference in electronegativity of the oxygen and hydrogen in water, the O-H bond is polar.

You might be interested in
Butane gas reacts with oxygen gas to give carbon dioxide gas and water vapor (gas). If you mix butane and oxygen in the correct
Fittoniya [83]

Answer:

118.776 mmHg

Explanation:

The equation of the reaction is;

C4H10(g) + 13/2 O2(g) ------> 4CO2(g) + 5H20(g)

Now the mole ratio  according to the balanced reaction equation is;

1 : 6.5 : 4 : 5

Hence, the total number of moles present = 1 + 6.5 + 4 + 5 = 16.5 moles

Mole fraction of water vapour = 5/16.5 = 0.303

We also know that;

Partial pressure= mole fraction * total pressure

Partial pressure of H20(g) = 0.303 *  392 mmHg = 118.776 mmHg

7 0
3 years ago
Is cornstarch able to disintegrate in fire or an open flame?
Darya [45]

Answer:

Yes

Explanation:

I just quickly looked it up. Cornstarch is extremely flammable.

7 0
2 years ago
Read 2 more answers
Detached earlobes are dominant, and are represented with a capital A. Attached earlobes are recessive, and are represented with
Aliun [14]
Attached earlobes are recessive, and are represented with a lowercase 
7 0
2 years ago
Hydrogen has three isotopes 1H, 2H, and 3H. What is the difference between these three isotopes?
Leona [35]
The main difference between the 3 isotopes of hydrogen are the number of neutrons in the nucleus. Hydrogen has no neutrons, Deuterium has one neutron, and tritium has two neutrons. All three have one proton and one electron.
4 0
3 years ago
An acetylide anion is more stable than either a vinylic or alkyl anion due to Group of answer choices the greater stability of a
sashaice [31]

Answer:

the stabilization of the negative charge in orbitals with higher s character

Explanation:

Acetylide anion is a carbon anion compound or popularly called carbanion. Now Acetylide anion is sp hybridized. However acetylide anion tends to be more acidic as we move from sp³ to sp, hence acidicity increases, which makes sp to have the highest acidity and become the most  stable.

So, we can conclude that the acetylide anion is more acidic due to the stabilization of the negative charge in orbitals with higher s character and  as the s character increases, acidic nature of acetylide anion also increases.

5 0
2 years ago
Other questions:
  • Explain how an owl captures energy from the sun when it eats a mouse​
    10·1 answer
  • The density of gold is 19.32. Give two reasons why this statement is incomplete
    9·2 answers
  • The _______ is a factor that's affected by changes in the independent variable.
    7·1 answer
  • Kinetic or potential energy.
    7·2 answers
  • Which of the following best defines a scientific law?
    15·2 answers
  • What might two Group 16 non metals likely form?
    14·1 answer
  • Are some chemicals safe while others are dangerous?
    11·1 answer
  • Calculate the number of moles in 23.8 grams of Nitrogen, N.
    13·1 answer
  • What is the electron configuration for germanium (Ge)?
    11·1 answer
  • What are elements and how many elements discovered
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!