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
igor_vitrenko [27]
3 years ago
13

What type of molecular model is most accurate to the shape of a molecule?

Chemistry
1 answer:
Rufina [12.5K]3 years ago
3 0

Molecular orbital theory

You might be interested in
Collision theory states that as molecules or ions bump into each other, a reaction will only occur if the collision has the corr
Vanyuwa [196]

Answer: As temperature increases, the number of collisions increases and the energy of the collisions increases.

Explanation:

According to collision theory, for a reaction to take place it is necessary to have collisions between the reacting species or atoms.

A collision will only be effective if species coming together have a certain minimum value of internal energy equal to the activation energy of the reaction.

More is the number of collisions taking place in a chemical reaction more will be the kinetic energy of its molecules. As kinetic energy is the energy acquired due to motion of atoms or a substance.

Also, collisions increases with increase in temperature as:

K.E = \frac{3}{2}kT

Kinetic energy is directly proportional to temperature. So, more is the temperature more will be energy of molecules.

Thus, we can conclude that as temperature increases, the number of collisions increases and the energy of the collisions increases.

7 0
3 years ago
Part
r-ruslan [8.4K]

The molar concentration will be greater than 0.01 M KIO_{3}.


Since more of the compound was measured out than what was calculated, you can think of the solution as being 'stronger' than what it was calculated to be. Since a 'stronger' concentration results in a number that is higher, the molarity of this solution is going to be greater than 0.01 M.

7 0
3 years ago
The reaction of iron ore with carbon follows the equation: 2 Fe2O3 + 3 C 4 Fe + 3 CO2.
ale4655 [162]

Answer:

The person writes a coefficient of 2 in front of Fe2O3 but then writes a 4 for the number of iron (Fe) atoms. Explain this difference.

Explanation:

4 0
2 years ago
What does climate change have to do with glacial change ​
qwelly [4]

Answer:

Because glaciers are so sensitive to temperature fluctuations accompanying climate change. so if it gets hotter then the ice glaciers will melt.

Explanation:

3 0
2 years ago
A solution is classified as a weak base. Which of these could be the pH of the solution?
Pepsi [2]

Explanation:

The pH of a weak base falls somewhere between 7 and 10.

3 0
2 years ago
Other questions:
  • The organ system that moves air into, around, and out the body
    13·1 answer
  • What is the periodic table element for Iron?
    6·2 answers
  • What would happen if a plant could carry out photosynthesis but not respiration?
    14·1 answer
  • 2.00g of Copper wire was added to 50.0 mL of a 0.050M solution of Silver Nitrate. The reaction
    13·1 answer
  • The diagram shows steps and structures involved in protein production
    11·2 answers
  • The mass of a water balloon is 2 kilograms. The speed that the water ballon is traveling when it hits the ground is 20 meters/se
    6·1 answer
  • Respiration describes the process that living cells use to release energy by combining sugar and oxygen. The primary chemical ch
    11·1 answer
  • What are the common properties of the following element groups:
    14·1 answer
  • The molar heat of fusion of gold is 12.550 kJ mol–1. At its melting point, how much mass of melted gold must solidify to release
    11·1 answer
  • Atoms of what class of elements are used to absorb electrons in electron-dense stains?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!