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
Mashutka [201]
3 years ago
10

People's actions can cause air pollution. People can plant trees to help reduce air pollution.

Chemistry
1 answer:
Elodia [21]3 years ago
8 0

Answer:

c

Explanation:

You might be interested in
HELP WITH SIMPLE ELECTROCHEM QUESTION
Oksi-84 [34.3K]
I think no and yes I’m not sure I haven’t covered that subject so much sorry if I’m wrong tho pls check my questions pls I only have one
8 0
3 years ago
What tests can be used to determine the composition of alum?
Natalka [10]
Other tests that could be performed to come to a verify your alum include a potassium flame test which would burn the potassium within the alum to be compared and/or a colorimetric <span>determination of alum test by observing the absorption rate of our alum. </span>
3 0
3 years ago
K for enolization of 2,4-cyclohexadienone is about 1013. Explain why the enol is so much more stable than the keto tautomer.
torisob [31]

Answer:

Because the value of K is huge.

Explanation:

The tautomer is a kind of isomer in which exist an equilibrium between a ketone and an enol, or between an aldehyde and an enol. So, in the enolization, the ketone is the reactant and the enol is the product.

The equilibrium reaction can be characterized by an equilibrium constant, which is the ratio of the concentration of the products by the concentration of the reactants.

Because the constant K is extremely large (10¹³) we can conclude that the concentration of the product will be greater than the concentration of the reactant, in the equilibrium. It means that the concentration of the enol will be greater.

So, the ketone is unstable and forms in a great amount the more stable product, the enol.

4 0
4 years ago
The kinetic theory assumes that collisions of gas particles are perfectly elastic. What does this statement mean?
stepladder [879]
The kinetic theory<span> describes a </span>gas<span> as a large number of submicroscopic </span>particles<span>(atoms or </span>molecules<span>), all of which are in constant rapid motion that has randomness arising from their many </span>collisions<span> with each other and with the walls of the container.</span>
6 0
3 years ago
A year ago If an element has 12 protons and 17 neutrons, how many electrons must it have?
Dafna1 [17]
<span>if given element is neutral, than it has to have same number of protons and electrons. so in this case it is 12 electrons.</span><span>

Hope it helps :)

</span>
4 0
3 years ago
Read 2 more answers
Other questions:
  • Is a 10 carat gold ring considered a pure substance?
    10·2 answers
  • I’m so lost please help
    10·1 answer
  • Could someone explain what oxidation numbers are and what these questions are asking of me?
    7·1 answer
  • A 5.00 g sample of an anhydrous Group II metal nitrate loses 3.29g in mass on strong heating. Which metal is present? A magnesiu
    11·1 answer
  • Identify and name the functional<br> present in (i) C₂ H₂ (ii). CH₃ CH₂OH.
    5·1 answer
  • How many atoms is 500.0 moles of pure gold?
    11·1 answer
  • The last answer choice us D. Adding more of the chemical will hear the water but only up to a certain temperature
    15·1 answer
  • What is the formula mass/molar mass of H2CO2
    8·1 answer
  • What is the job of an environmental engineer?
    8·1 answer
  • In a food web nitrogen moves from the air into the soil, into living things , and back into the air. True or false
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!