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
Maslowich
3 years ago
11

Which of the following most likely happens when the number of particles of a gas decreases?

Chemistry
1 answer:
lys-0071 [83]3 years ago
5 0

Answer:

<em>The correct option is C) The number of collisions of gas particles decreases</em>

Explanation:

The molecules in a gas are not located close to each other as molecules in a solid or a liquid. The molecules in a gas have more energy. If we decrease the number of particles in a gas, then there will be reduced collisions as the molecules are already located further apart.

However, a decrease in the volume will affect the pressure of a gas, not the decrease in the number of gas particles.

You might be interested in
Find the volume of 0.100M hydrochloric acid necessary to react completely with 1.51g Al(OH)3.
shtirl [24]
Reaction equation:
Al(OH)₃ + 3HCl → AlCl₃ + 3H₂O
Moles of Al(OH)₃:
moles = mass/Mr
= 1.51 / (27 + 17 x 3)
= 0.019
Molar ratio Al(OH)₃ : HCl = 1 : 3
Moles of HCl required = 0.019 x 3
=0.057
concentration = moles/volume
volume = 0.057 / 0.1
= 0.57 dm³
= 570 ml
3 0
3 years ago
If the distance between London and New York is 3600 miles, how long would you
Tju [1.3M]

Answer:

3 hours

Explanation:

s=d/t

1200=3600/t

3600/1200=t

t=3

3 0
3 years ago
Zinc chloride (ZnCl2) and hydrogen (H2) are the products of a single replacement reaction. What are the reactants of this reacti
timurjin [86]

Answer:

B Zn+2HCI

Explanation:

4 0
3 years ago
Which of the following statements is true a A) dams are made of molecules B) Adams can join to form molecules C) atoms contain m
Jobisdone [24]
Statement B is true because atoms are single particles that come together to form compounds and molecules.
5 0
2 years ago
An atom has the electron arrangement 2,8. What will it do to gain a full
777dan777 [17]
The answer is B) gain 8 electrons
8 0
3 years ago
Other questions:
  • The taste of sour milk is lactic acid. What is the molecular formula for lactic acid if the percent composition is 40.00% C, 6.7
    14·1 answer
  • Calculate the number of C, H, and O atoms in 1.50 g of glucose, a sugar
    12·1 answer
  • A sample of phosphonitrilic chloride, PNCl2, contains 0.170 mol of the compound. What is the mass of the sample, in grams?
    8·1 answer
  • Name the following compound:
    11·1 answer
  • What term describes a substance that does the dissolving
    8·1 answer
  • he rate constant of a certain reaction is known to obey the Arrhenius equation, and to have an activation energy . If the rate c
    11·1 answer
  • Thermal energy naturally flows from _________ matter to _______ matter.
    9·1 answer
  • Barbara is conducting an experiment to observe heat flow. She places one piece of metal in a freezer at -18 degrees Celsius (°C)
    7·1 answer
  • What is the difference between refference and indicator electrode​
    10·1 answer
  • In the lab you produce and collect 15.46 g of KNO3. If you carried out the reaction with 43.65 g of Pb(NO3)2 and 32.92 g of Kl w
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!