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
Liono4ka [1.6K]
3 years ago
15

Why does increasing the temperature speed up a reaction?

Chemistry
1 answer:
Otrada [13]3 years ago
4 0

Answer:

A

Explanation:

The increase of temperature makes the molecules collide more frequently which therefore means they also have more kinetic energy stored in them. This means there's more energy available for the molecules to use to overcome the activation energy.

You might be interested in
How do you use chemical property in a sentence? (keep it at an 8th-grade science level please)
Lilit [14]
Chemical property can be referred to as a reaction into which a substance is changed
6 0
3 years ago
____________ is the process used to separate the solvent from a solution
bixtya [17]
Distillation :)
:) :) :) :) :) :)
8 0
2 years ago
50 POINTS!!!! Please Help I'm being timed and this would help so much! 50 POINTS!!!!
Studentka2010 [4]

Answer:

[H⁺] = 1.0 x 10⁻¹² M.

Explanation:

∵ [H⁺][OH⁻] = 10⁻¹⁴.

[OH⁻] = 1 x 10⁻² mol/L.

∴ [H⁺] =  10⁻¹⁴/[OH⁻] = (10⁻¹⁴)/(1 x 10⁻² mol/L) = 1.0 x 10⁻¹² M.

∵ pH = - log[H⁺] = - log(1.0 x 10⁻¹² M) = 12.0.

∴ The solution is basic, since pH id higher than 7 and also the  [OH⁻] > [H⁺].

I think- IDK

5 0
3 years ago
which of these sentences is true about nitrogen? a- as nitrogen is the rarest gas in the atmosphere, very few organism can use i
Nataly [62]
B is true because plants can only use nitrogen in the form of nitrates, no other living thing needs nitrogen therefore the percentage of nitrogen in the atmosphere is 79%
4 0
2 years ago
Which of the following is NOT a characteristic of a strong acid?
juin [17]

Answer:

a and c

Explanation:

4 0
3 years ago
Other questions:
  • What if it is did Darwin used to support his theory of evolution
    8·1 answer
  • A solution which contains maximum solute at a given temperature is
    14·2 answers
  • PLEASE HELP!?!.!,! What are the products of the combustion of a hydrocarbon?
    15·2 answers
  • Is a eagle a producer?
    14·1 answer
  • Water's unique properties, including its high heat capacity, high density, high boiling point and a solid phase that is less den
    13·1 answer
  • An atom has 8 protons, 8 neutrons, and 8 electrons. another isotope of the same element might have
    6·2 answers
  • Calculate the number of moles of Californium represented by 5.92 x 1024 atoms of Californium. Enter your answer in the provided
    9·1 answer
  • Consider the following system at equilibrium where H° = -87.9 kJ, and Kc = 83.3, at 500 K. PCl3(g) + Cl2(g) PCl5(g) When 0.17 mo
    9·1 answer
  • I need help with this! I don't fully understand it
    15·1 answer
  • 9
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!