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
kirill115 [55]
3 years ago
13

A combustion reaction occurs between one molecule of methane (CHa) and two molecules of oxygen (O2).

Chemistry
1 answer:
SCORPION-xisa [38]3 years ago
4 0

The total number of atoms make up the products :

D) 1 carbon, 4 hydrogen, and 4 oxygen

<h3>Further explanation </h3>

Complete combustion of Hydrocarbons with Oxygen will produce CO₂ and H₂O compounds.

If O₂ is insufficient there will be incomplete combustion produced by CO and H and O

Hydrocarbon combustion reactions (especially alkanes)

For combustion of methane (CH₄) and two molecules of oxygen (O₂).

\tt CH_4+2O_2\rightarrow CO_2+2H_2O

The number of atoms make up the products

CO₂ : 1 carbon, 2 oxygen

2H₂O : 4 hydrogen , 2 oxygen

You might be interested in
Nitrobenzene can be nitrated with a mixture of nitric and sulfuric acids. Draw the product that contains two nitro groups. Inclu
IRISSAK [1]

Answer:

The reaction products is in the attached file

Explanation:

The nitro group is characterized by being a very strong inhibitor. Nitrobenzene nitration is checked at a reaction rate that is 10 times lower than that of benzene. The nitro group is characterized by being a goal counselor. The chemical reaction of nitrobenzene nitration with nitric and sulfuric acids, 93% of the substitution is verified in the target position.

3 0
3 years ago
Which of these is an example of a chemical change?
meriva
The answeeerr is A) GOOD LUCK!! :)
6 0
4 years ago
Read 2 more answers
I have a problem with solving this type of chemistry problem. Please Help!
Mashutka [201]

Answer:

97.92 g

Explanation:

Download docx
5 0
3 years ago
Some organisms that are alive today do not look exactly like organisms that lived in the past. However, if a comparison of DNA s
ololo11 [35]

Fossils are the preserved remains or traces of animals, plants, and other organisms from the past.

Fossils are important evidence for evolution because they show that life on earth was once different from life found on earth today.

Usually only a portion of an organism is preserved as a fossil, such as body fossils (bones and exoskeletons ), trace fossils (feces and footprints), and chemofossils (biochemical signals).

Paleontologists can determine the age of fossils using methods like radiometric dating and categorize them to determine the evolutionary relationships between organisms.

5 0
4 years ago
Read 2 more answers
♦Will mark brainliest♦
taurus [48]

Answer:

  1. kinetic energy is least at the top of the swing when u are still for a moment just before falling down
  2. because kinetic energy was converted to potential energy ND the total amount of energy was conserved
  3. just before it hit the ground and reach a speed of 28m/s
  4. all the options can increase the gravitational potential energy
  5. a jogger running faster after spotting a mountain lion following him on the trial
  6. turning a different direction at the end of the aisle while continuing to move at the same speed
  7. kinetic energy will turn to potential energy at the bottom
  8. potential energy from the top slide will turn tokinetic energy as they slide down, in turn the kinetic energy of the child coming down to the slide will be giving to the child sitting at the bottom when they collide
  9. potential energy added to kinetic energy
  10. an Apple resting on the teacher's desk

8 0
3 years ago
Other questions:
  • Annabeth has 7.2 cups of cookie batter, represented by this model. If each cookie uses 0.45 cup of batter, how many cookies can
    14·2 answers
  • 6th grade science help me please ((:
    9·1 answer
  • The ideal gas law is a rearrangement of which of the following gas laws? Boyle's Law Charles's Law Avogadro's Law All of the Abo
    7·1 answer
  • the curved movement of air or water is the result of which of these. A).Winds speeding off equater B).the rotation of earth on i
    8·2 answers
  • Which statement correctly describes the charge of the nucleus and the charge of the electron cloud of an atom?
    8·2 answers
  • Decribe what happens to the.shape and volume of a solid a liquid and a gas when you place each into seperate closed containers c
    5·1 answer
  • CHEM HELP ASAP!! <br><br> What mass of H2 would be needed to produce 208 kg of methanol?
    8·1 answer
  • DECOMPOSERS would get their energy directly from...
    7·1 answer
  • 25cm3 of gas at 1 atm has a temperature of 20 degree celsis .
    7·1 answer
  • 42,000 mL is equal to L
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!