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
Scorpion4ik [409]
3 years ago
14

platinum is used as a catalyst to break down harmful gases in car exhaust into less harmful gases. Which statement best describe

s platinum in this use
Chemistry
1 answer:
kicyunya [14]3 years ago
7 0
The platinum catalyst is intended for decrease the toxicity of combustion gases.
2CO + O₂ = CO₂
2NO = N₂ + O₂
2NO₂ = N₂ + 2O₂
But at the same time the carbon dioxide - greenhouse gas is formed.
You might be interested in
All the bases are not alkali ​why
Vanyuwa [196]

Alkali are soluble bases, however not all bases are soluble in water, therefore not all bases are Alkali.

6 0
3 years ago
Read 2 more answers
What is the mechanism by which Ozone is formed in the presence of sunshine?
katovenus [111]
Stratospheric ozone is formed naturally through the interaction of UV radiation with molecular oxygen.

not sure if this is what you want but hope it helps!!!
8 0
3 years ago
Which of the following represents the relative charge of proton
Snowcat [4.5K]
You’ve not put anything below so I’m not sure what the options are but the relative charge of a proton is +1
8 0
2 years ago
Which substance is a polymer found in nature? <br> carpet <br> cotton <br> paint <br> nylon
11Alexandr11 [23.1K]

Answer:

Cotton

Explanation:

I need more points

3 0
3 years ago
Read 2 more answers
Which forces are intramolecular and which intermolecular?
sergiy2304 [10]

There must be an intramolecular force. The oxygen atoms are produced as a result of the breakdown of oxygen molecules. Intramolecular force is necessary to stop the oxygen (O2) in the air from changing into the O atom.

Which force causes attraction between O2 molecules?

The result is the London dispersion force, a fleeting attractive attraction, which is created when the electrons in two neighboring atoms occupy positions that temporarily cause the atoms to form dipoles. This interaction is commonly described by the phrase "induced dipole-induced dipole attraction".

What is the difference between intramolecular forces and intermolecular forces which type is stronger?

In general, intramolecular forces are greater than intermolecular forces. Ion-dipole interaction exerts the strongest intermolecular force, followed by hydrogen bonds, dipole-dipole interaction, and London dispersion. Examples. Hydrogen bonding forces, London dispersion forces, and dipole-dipole forces are the three different kinds of intermolecular interactions. The three different kinds of intramolecular forces are metal bonds, ionic bonds, and covalent bonds.

Learn more about intramolecular forces: brainly.com/question/28170469

#SPJ4

7 0
2 years ago
Other questions:
  • Help please, will mark you as brainliest
    13·1 answer
  • Which gas laws apply to each of the steps of the 4 stroke engine?
    6·1 answer
  • A student wants to make a 0.150 M aqueous solution of silver (I) nitrate but only has 11.27 g of AgNO3. What volume of the 0.150
    15·1 answer
  • Enough of a monoprotic weak acid is dissolved in water to produce a 0.0144 0.0144 M solution. The pH of the resulting solution i
    13·1 answer
  • 9.81 m/s^2 to ft/s^2
    14·2 answers
  • What volume of 0.205 M K3PO4 solution is necessary to completely react with 134 mL of 0.0102 M NiCl2?
    6·1 answer
  • 12. Draw an energy curve for a chemical reaction that begins at 30 kj and has an activation energy of
    12·1 answer
  • Will give brainliest
    7·1 answer
  • Mention three sources of light​
    9·1 answer
  • What happens if 2 hydrogen and 1 oxygen atoms are combined?
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!