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
oksian1 [2.3K]
3 years ago
12

How does a catalyst increase the rate of a reaction?

Chemistry
1 answer:
sukhopar [10]3 years ago
6 0

Answer:

It increases the reaction rate by lowering the activation energy  for a reaction.

Please see the picture below in order to easier to understand.

Explanation:

However, note that there are positive and negative catalyst. The question above is just about the positive catalyst.

..

Hope this answer can help you.

You might be interested in
A student was given four unknown solutions. Each solution was checked for. conductivity and tested with. phenolphthalein. The re
777dan777 [17]

Answer: (3) C

Explanation:

4 0
3 years ago
What is the valence electron configuration for the oxygen atom
Lana71 [14]
Oxygen has six valence (outer-shell) electrons so therefore gains two more electrons to form the O-2 ion Its electron configuration is: 1s2 2s2 2p6 or Ne

If this helped mark Brainliest!
8 0
3 years ago
What causes pressure inside an inflated soccer ball?
ioda

Answer:

A

Explanation:

Ball bounces because of the difference in the air pressure on the outside of the ball, and opposite the point of impact, and the pressure inside of the ball. This means that the inside of the ball now has less space to contain the air molecules contained inside the ball, increasing the pressure inside the ball.

3 0
3 years ago
Read 2 more answers
How many Neutrons are in a ^15N isotope?
Goshia [24]
There are 150 neutrons in 15N
5 0
3 years ago
If faucet drips 5 mL of water each minute, what is the volume of water dripped at the end of five minutes?
kiruha [24]
If the faucet drops at 5 mL per minute you just have to do the following steps to find out.

5 mL for the dripping rate times 5 for the minutes.

The answer would result being 25mL

Hope this helps! Stay safe!
6 0
3 years ago
Read 2 more answers
Other questions:
  • Is the dissolution reaction a spontaneous or non spontaneous?
    12·1 answer
  • Which statement accurately describes the origin and expansion of the universe? As the universe continues to expand, it gradually
    11·2 answers
  • What is the most likely oxidation state of sodium
    11·2 answers
  • A sample of gas has a mass of 64 g. Its volume is 37.6 L at a temperature of 275k and a pressure of 1.2 atm. Find its molar mass
    7·2 answers
  • Can y’all please help me
    9·1 answer
  • A rock _____ can get polished from water running over it?
    10·2 answers
  • Why is the absolute dating of rocks important?
    14·1 answer
  • 5.
    11·2 answers
  • Pls someone help me with this question pls
    8·2 answers
  • The density of crystalline cl2 at 160K is 2.02g/cm3. calculate the molar volumes
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!