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
saveliy_v [14]
3 years ago
14

Carbon burns in the presence of oxygen to give carbon dioxide. Which chemical equation describes this reaction?

Chemistry
2 answers:
Romashka-Z-Leto [24]3 years ago
7 0

<u>Answer:</u> The correct answer is Option 2.

<u>Explanation:</u>

When carbon burns in the presence of oxygen, it produces a gas known as carbon dioxide.

To write a chemical equation, we must follow some of the rules:

  • The reactants are written on the left side of the direction arrow.
  • A '+' sign is written between the reactants, if more than one reactant is present.
  • An arrow is added after all the reactants are written.
  • The products are written on the right side of the direction arrow.
  • A '+' sign is written between the products, if more than one reactant is present.

Here, carbon and oxygen are the reactants and carbon dioxide is the product.

Thus, the chemical equation representing this reaction follows:

\text{Carbon}+\text{Oxygen}\rightarrow \text{Carbon dioxide}

Hence, the correct answer is Option 2.

sasho [114]3 years ago
6 0
2.) carbon + oxygen → carbon dioxide 
You might be interested in
Which are examples of equilibrium? Check all that apply.
NeX [460]
The equilibrium means that amount that are coming equals the amount that are going.
So the correct answers are
<span>2. A person's income and expenses are equal every month.
</span><span>3. The pressure exerted on the inside of a balloon by the gas inside is equal to the pressure exerted on the outside of the balloon by the atmosphere.</span>
6 0
3 years ago
Read 2 more answers
What is Charles’s law? State the definition of the law in words. What are the assumptions of Charles’s law? Write mathematical e
Leviafan [203]

Answer:

The volume of a given mas of a gas is directly proportional to the temperature if the pressure remains constant

V is directly proportional to T

V=1/T

V=constant/T

Explanation:

4 0
3 years ago
True or False: It is OK to use wet glassware for the aspirin synthesis without potentially affecting your yield
vesna_86 [32]

Answer:

False

Explanation:

Laboratory synthesis of aspirin is done by the acetylation of salicylic acid with the help of acetic anhydride .

As , the  acid anhydride is very sensitive to moisture , as it can hydrolyze into two molecules of  acids,

Hence , the reaction involving acid anhydride  are conducted in anhydrous solvents .

Hence ,

if water is  present in the glassware then , some of the acetic anhydride is wasted , Which in turns reduces the yield than that expected .

5 0
3 years ago
Isssssssssssssssssssssssssssssss im fat
ale4655 [162]

Answer:

just lose it then lol

Explanation:

6 0
3 years ago
How does a DNA molecule produce copies of itself?
Romashka-Z-Leto [24]
Through replication, it produces another identical DNA.

So, Option C is your answer.

Hope this helps!
4 0
3 years ago
Read 2 more answers
Other questions:
  • A) how many hydrogen atoms are in an acyclic alkane with 5 carbon atoms?
    14·1 answer
  • Bromine is the only nonmetal that is a liquid at room temperature. consider the isotope bromine-81, . select the combination whi
    13·1 answer
  • Uranium has atomic number 92. Its most common isotope is 238U, but the form used in nuclear bombs and nuclear power plants is 23
    15·1 answer
  • Two 2 1/2 inch plastic strips and two 5 1/3 inch plastic stripa are used to form arectengale what is the perimter of the rectang
    14·1 answer
  • A gas will stay dissolved in solution best
    12·1 answer
  • When the following equation is balanced, the coefficient of H2O is Ca(s) + H2O + Ca(OH)2 + H2 a) 2
    15·1 answer
  • what happens to the molecule AB when it has a bond dipole and the electric field is turned on? Spin the molecule around several
    10·1 answer
  • Given that the wavelength of a wave is 4.57 x 10^9 m, what must be the
    9·1 answer
  • Why can't a corona virus that infects a bird infect a human?
    14·1 answer
  • Question 16 of 30
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!