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
Semenov [28]
2 years ago
12

What is the action of a catalyst

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

Answer: A catalyst is a substance that speeds up the rate of a chemical reaction without being used up and remains chemically unchanged itself .

Explanation: For a reaction to take place the particles must collide with enough energy for bonds to break and reaction to occur .

BUT when a catalyst is present the reactants are able to react in a way that requires less energy ,leading to more successful collision so the reaction speeds up without the chemical composition of the catalyst being affected

NOTE: the catalyst must be chosen to suit the particular reaction

HOPE THIS HELPS IF YOU NEED MORE EXAMPLES FEEL FREE TO COMMENT IN THE COMMENT SECTION

You might be interested in
When a strong base reacts with an acid what is always produced?
Y_Kistochka [10]
This really depends. When a strong base reacts with a strong acid, a neutralization reaction occurs, making H2O and neutralizing the pH of the substance. However, when a strong base reacts with a normal acid, nothing is always produced, and the solution will be slightly less basic.
6 0
3 years ago
How many sig figs are in 0.00205kg
fiasKO [112]
It’s 20500000, here are some extras if u need

4 0
3 years ago
Read 2 more answers
What is the molecular formula of a compound that is composed of 94.1% O and 5.9% H with a molar mass of 34g
elena-s [515]

Answer:

B. 67.6/Hg(200.5)= .337. 10.8/S(32.1)= .336. 21.6/O(16)= 1.35--> .337/.336= 1 .336/.336= 1 1.35/.336= 4. Formula= HgSO4

Explanation:

3 0
3 years ago
Which of the following is an example of point-source pollution? A. Salt from roads B. Water from a sewage treatment plant C. Fer
ivanzaharov [21]

Answer:

Acid from abandoned mines- D.

7 0
3 years ago
How many water molecules self ionize in one liter of water
Drupady [299]

Answer:

yes

Explanation:

because I think it is correct fo u

5 0
3 years ago
Other questions:
  • What phase change is endothermic
    12·2 answers
  • A substance in the solid phase (state) of matter has
    14·2 answers
  • Which metallic properties are caused by atoms rolling over each other in metallic bonds?
    7·2 answers
  • In a closed system, how will a decrease in pressure affect the following reaction: N2O4(g) ⇌ 2NO2(g)?
    10·1 answer
  • What is meant by a solute-give an exmple.
    12·1 answer
  • How many products might be formed on chlorination of o-xylene (o-dimethylbenzene), m-xylene, and p-xylene
    14·1 answer
  • A chemist mixes 50.0mL of a 1.0M NaOH solution with 50.0mL of a 1.0M Ba(OH)2 solution. Assuming the two solutions are additive,
    11·1 answer
  • Jupiter's moon lo orbits the planet at a distance of 421,700 km. What is the correct way to write this distance in scientific no
    10·1 answer
  • If you walked 20 m, took a book from a table, and walked back to your seat, what are the distance you traveled and your displace
    8·2 answers
  • Which of the following organisms do not produce uric acid as the excretory product?​
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!