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
Kruka [31]
3 years ago
7

How do catalysts increase the rate of a chemical reaction?

Chemistry
2 answers:
bogdanovich [222]3 years ago
7 0
A, They Lower The Activation Energy.
morpeh [17]3 years ago
5 0
Yup, if you add a catalyst the activation energy needed to overcome is lower to form a reaction.

You might be interested in
How many atoms are in 0.075 mol of titanium?
Annette [7]
The mass of titanium is = 47,867 g/1mol

Applying the rule of avrogado

1mol _______ 6,023 × 10^(23) at

0,075mol ___ x


X . 1mol = 0,075mol . 6,023 . 10^(23)at

X = 0,075 . 6,023 . 10^(23) at

X = 4,51 . 10^(22) atoms

Hope this helps
7 0
3 years ago
Read 2 more answers
Which of the following statements explains why atoms are always neutral in charge
alex41 [277]
Answer see because there is a lack of potassium peanuts and walnuts also help the gravitational pull moons rocks different one but because of this energy conversion is the after effect of the camera being shot
7 0
2 years ago
Why do we call water the univeral salivnet
ankoles [38]
Water<span> is capable of dissolving a variety of different substances, which is why it is such a good </span>solvent. Water dissolves more than any other liquid, therefor we called it the Universal Solvent.
6 0
2 years ago
17. Which of the following describes a condition in which an individual would not hear an echo?
ivanzaharov [21]
<span>The right answer is D. In a situation where the sound wave reaches the ear and the reflected wave reaches the ear less than 0.1 seconds later, the individual would not be able to hear an echo. There needs to a far more significant delay between the sound and the reflection of said sound reaching the listener's ear for the echo effect to become apparent.</span>
5 0
3 years ago
Read 2 more answers
Conserving water can save money while protecting the environment. True or False
blagie [28]

Answer: The given statement is true.

Explanation:

Water is a natural resource present in the nature and it is very precious as life without it is impossible.

So, when we unnecessarily use water then it means we are wasting a natural resource that cannot be reproduced again by human beings.

Therefore, more we are able to conserve water more we can protect other human life's and environment also.

If there is shortage of water then its prices will go high and hence we need to pay more for it.

Thus, we can conclude that the statement conserving water can save money while protecting the environment, is true.

3 0
3 years ago
Read 2 more answers
Other questions:
  • Which conclusion could be made from Ernest Rutherford's gold foil experiment?
    13·2 answers
  • Magnesium has 2 valence electrons, and oxygen has 6 valence electrons. which type of bonding is likely to occur between a magnes
    9·1 answer
  • Explain why gasoline is a mixture
    8·1 answer
  • During the course of your experiment you have obtained the following data: mass of the hydrate: 1.973 g mass of the anhydrate: 1
    13·1 answer
  • How are ocean waves different from sound waves?
    15·1 answer
  • balance by oxidation number method&lt;br /&gt;KMnO4 + Na2O₂ + H2 so4 ko2so4 +&lt;br /&gt;Mosou4 + Na2so&lt;br /&gt;4 + O2 + H₂O​
    7·1 answer
  • I smell onions.
    9·2 answers
  • How much heat is required to convert 29g of ice at -4.0c to water vapor at 105
    10·1 answer
  • When an excited electron spontaneously emits a photon, which energy transformation takes place
    6·2 answers
  • How long does it take for dental stitches to dissolve.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!