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
qaws [65]
3 years ago
9

If temperature is increased, the number of collisions per second .

Chemistry
2 answers:
Hatshy [7]3 years ago
7 0

Answer

If the temperature is increased , the number of collision per second increases.

Explanation

Temperature is proportional to the average kinetic energy of a sample of a gas according to the equation PV=n R T. An increased in temperature , increases the kinetic energy of the gas particles which in turn rises the velocity of the gas particles hitting the walls of the container. The more the number of particles the higher the collision rate and greater the pressure as long as the volume of container and the temperature are constant.


Lady bird [3.3K]3 years ago
6 0
<h2>Answer:</h2>

As the  temperature is increased,, the number of collisions per second will increase.

<h3>Explanation:</h3>
  • The collision per second is the number of strikings between atoms per second.
  • Atoms in a matter possess kinetic and potential energy .
  • they move here and there under the influence of kinetic energy.
  • As the temperature of substance is increased, the kinetic energy of atoms will increase.
  • Increase in kinetic energy increase speed of moving atoms, increasing the chance of collisions per second.


You might be interested in
What is the molarity of the solution formed by mixing 0.20mol of sodium hydroxide with enough water to make 150 ml of solution?
bixtya [17]
Molarity is defined as the number of moles of solute in 1 L of solution 
number of NaOH moles present - 0.20 mol 
volume of solution - 150 mL 
since molarity is taken as number moles of solute in 1000 mL
if 150 mL contains - 0.20 mol 
then 1000 mL should contain - 0.20 / 150 x 1000 = 1.33 mol 
therefore molarity is 1.33 M
3 0
3 years ago
Suppose you are helping mccarthy choose her sample sites. you have the resources to conduct the study at only 4 sites. pick the
VARVARA [1.3K]

I dont know the answer

4 0
3 years ago
Lactose, C12H22O11, is a naturally occurring sugar found in mammalian milk. A 0.335 M solution of lactose in water has a density
Dmitry_Shevchenko [17]

The molality of the solution is 0.00037 m.

<h3>What is concentration?</h3>

The term concentration refers to the amount of solute in a solution.

We have the following information;

Molarity = 0.335 M

Density =  1.0432 g/mL

Temperature = 20 o C

The molality of the solution is obtained from;

m = 0.335 M ×  1.0432 g/mL/ 1000(1.0432 g/mL) - 0.335 M (342 g/mol)

m = 0.344/1043.2 - 114.57

m =  0.344/928.63

m = 0.00037 m

Learn more about molality of solution: brainly.com/question/4580605

5 0
2 years ago
What is a catalyst?
luda_lava [24]

a substance that increases the rate of a chemical reaction without itself undergoing any permanent chemical change.

 -  a person or thing that precipitates an event.

7 0
3 years ago
Read 2 more answers
Identify the spectator ions in this reaction. Check all that apply.
balandron [24]
CN, LI are the only two
4 0
3 years ago
Read 2 more answers
Other questions:
  • The combustion of 44.45 grams of a hydrocarbon gas mixture releases 2,649 kJ of heat. How much energy, in kWh, will the combusti
    12·1 answer
  • The number of protons and neutrons combined is call​
    13·1 answer
  • What do the Roman numerals in a cation's name indicate?
    14·2 answers
  • The quantity of heat required to change the temperature of 1 g of a substance by 1 C is defined as
    14·1 answer
  • Which two elements have the most similar chemical properties?
    12·2 answers
  • at atmoshperic pressure, a balloon contains 2.00L of nitrogen of gas. How would the volume change if the Kelvin temperature were
    14·1 answer
  • What Group is this element in? (Urgent plz help)
    13·1 answer
  • Energy that is stored due to an object's height above the ground is __
    14·1 answer
  • What is the molarity of a solution made by adding :1.565 moles of PbN03 to 500 mL
    7·1 answer
  • How does carbon cycle through the ocean, atmosphere, soil, and biosphere?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!