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
madam [21]
3 years ago
9

Which of the following is/are ALWAYS true concerning collision and transition state theory?

Physics
1 answer:
Scrat [10]3 years ago
6 0

Answer:

1) Transition states are short-lived

Explanation:

Transition state theory explains the rates of elementary chemical reactions. It assumes a quasi-equilibrium between reactants and activated transition state complexes.

The following are the characteristics of transition states

  • Instability
  • Ill-defined
  • High energy
  • short-lived

The species that must collide for the reaction to occur are shown by the mechanism of reaction and not the balanced reaction itself

Intermediates are consumed in each step of the overall reaction, they are not short lived

You might be interested in
A cat is on a 1.5 m high table and jumps at a 37 angle with a speed of 10 m/s. how far horizontally from the edge of the table d
Kaylis [27]
The answer is 11.51 meters (:
8 0
4 years ago
Assuming the ball's initial velocity was 51 ∘ above the horizontal and ignoring air resistance, what did the initial speed of th
Umnica [9.8K]

horizontal distance of home run is 400 ft = 122 m

height of the home run is 3 ft = 0.9 m

now the angle of the hit is 51 degree

now we have equation of trajectory of the motion

x = vcos\theta * t

y = v sin\theta * t - \frac{1}{2} gt^2

solving above two equations we have

y = xtan\theta - \frac{gx^2}{2v^2cos^2\theta}

now here we will plug in all data

0.9 = 122 tan51 - \frac{9.8 * 122^2}{2*v^2 * cos^251}

0.9 = 150.65 - \frac{184150.2}{v^2}

\frac{184150.2}{v^2} = 149.75

v = 35.1 m/s

<em>so the ball was hit with speed 35.1 m/s from the ground</em>

8 0
3 years ago
When you enter a toll road, your ticket is stamped 1:00 p.m. When you leave, after traveling 55 miles, your ticket is stamped 2:
Viefleur [7K]
27.5 because of you divide the 55miles with the time you get your velocity which is the speed.
4 0
3 years ago
Read 2 more answers
Which is the best example of the transfer of heat through radiation
boyakko [2]
Nitially the flame produces radiation<span> which heats the tin can. The tin can then</span>transfers heat<span> to the water </span>through<span> conduction. The hot water then rises to the top, in the convection process. </span>
7 0
3 years ago
1. The term that describes where the supply curve intersects the demand curve is known as
nadezda [96]
Equilibrium is the answer
6 0
3 years ago
Other questions:
  • It is always a good idea to get some sense of the "size" of units. For example, the mass of an apple is about 100 g , whereas a
    6·1 answer
  • Technician A says that pressure below atmospheric pressure is called vacuum and is measured in inches of mercury​ (Hg). Technici
    10·2 answers
  • What is the speed of light?
    13·2 answers
  • What is the net force on this object?
    13·2 answers
  • •• Al and Bert are jogging side-by-side on a trail in the woods at a speed of 0.75 m/s. Suddenly Al sees the end of the trail 35
    8·1 answer
  • Pain... physical, mental, emotional?
    15·1 answer
  • Okay, I have three more questions.
    11·2 answers
  • You and ur 20 characters i just want an answer
    8·1 answer
  • A merry-go-round rotates at the rate of
    11·1 answer
  • The electrical voltage between the ends of a resistor is equal to 8 V. A student has two voltmeters available that measure up to
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!