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
olga55 [171]
3 years ago
12

PLEASE HELP WILL GIVE 20PTS AND WILL MARK BRAINLIEST FOR RIGHT ANSWER!!!

Biology
1 answer:
kodGreya [7K]3 years ago
5 0

Answer:

Explanation:

[2ΔSf(H2O (g))] - [2ΔSf(H2 (g)) + 1ΔSf(O2 (g))]

[2(188.72)] - [2(130.59) + 1(205.03)] = -88.77 J/

You might be interested in
I need help with this...I will give brainliest to correct answers to this pls..
Sliva [168]
Answer - Cell membrane
7 0
3 years ago
5 factors that affect weather: geographic location/latitude altitude/height above sea level, ocean currents/large lakes, winds,t
Igoryamba

The statement is - True.

The five main factors that determine the weather at a certain place are the:

- geographic location/latitude

It determines the amount of sunlight, as well as the concentration of sun rays, which directly influences the temperature.

- altitude/height above sea level

The lower the place the warmer it is, the higher the place the colder it is, it is a simple rule that applies for all places on the planet, compared with places in their surroundings.

- ocean currents/large lakes

The ocean currents can bring cold and dry or warm and wet air masses, depending on what kind of an ocean current it is. The water also contributes to a more stable weather, with more moderate temperatures because of the thermal properties of the water to cool of and warm up slower than the land.

- winds

The air masses can bring cold and dry or warm and wet weather, so they influence the temperature and precipitation of a place.

- topography

Determines how much a place is exposed to the sunlight and the movement of the air masses.

6 0
3 years ago
What are some adaptations of the Blue Tang fish (Dory)?
Andrei [34K]
1. They play dead when faced by a predator.
2. They travel in schools of about 12.
3. Males establish their dominance by having sword fights with their spines and showing off their bright colors.
 
8 0
3 years ago
What's the difference between an artery and a vein?
emmainna [20.7K]
The difference between an artery and a vein is that arteries are larger, more muscular and more elastic than veins; they carry blood that is under pressure from having been pumped out of the heart; veins are under much less pressure, so they are not as strong
4 0
3 years ago
Read 2 more answers
In which zone is the ocean temperature most affected by the weather?
Tamiku [17]

It is most affected in the surface zone.

6 0
3 years ago
Read 2 more answers
Other questions:
  • Over time, the climate of a region becomes cooler. How will this most likely affect the species living in that region?.
    9·2 answers
  • Why is it necessary to phosphorylate a glucose molecule, creating glucose-6-phosphate? why is it necessary to phosphorylate a gl
    14·1 answer
  • 1.) How is DNA related to chromosomes and genes?
    12·1 answer
  • Match each characteristic to the type of protist it describes
    15·1 answer
  • At age 79, Mrs. X is diagnosed with a disorder that severely impairs her logical judgment. Medical imaging techniques show that
    6·1 answer
  • Anyone know what this is ?
    14·2 answers
  • FIRST RIGHT ANSWER GETS BRAINLIEST
    8·1 answer
  • The diagram shows horizontal rock layers.
    5·2 answers
  • How often does an average volcano erupt?
    8·1 answer
  • What are the 2 parts to an experiment?
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!