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
kotegsom [21]
3 years ago
7

Consider the following intermediate chemical equations.

Chemistry
2 answers:
mixas84 [53]3 years ago
8 0

Answer:

CH₄(g) + 2O₂(g) → CO₂(g) + 2H₂O(l).

Explanation:

  • We have two equations:

CH₄(g) + 2O₂(g) → CO₂(g) + 2H₂O(g)

2H₂O(g) → 2H₂O(l)

  • To add the two equations: we omit H₂O(g)  that is formed by 2 moles in the product side of the first equation and consumed by 2 moles from the reactants side in the second equation

  • So, the overall chemical equation is obtained by combining these intermediate equations is:

<em>CH₄(g) + 2O₂(g) → CO₂(g) + 2H₂O(l).</em>

<em></em>

Vadim26 [7]3 years ago
4 0

Answer:  The reaction is Exothermic

CH4(g) + 2O2(g) > CO2(g) + 2H2O(g) + energy

Explanation:

You might be interested in
What are the variables in Gay-Lussac’s law?
labwork [276]
This law<span> states that the pressure of a given amount of </span>gas<span> held at constant volume is directly proportional to the Kelvin temperature. Therefore, the variables are pressure and temperature. Hope this answers the question. Have a nice day.</span>
6 0
4 years ago
What is the name of the process that plants use to remove carbon from the atmosphere
Studentka2010 [4]
Photosynthesis is the process by which plants take in carbon and use it for energy and produce oxygen.
8 0
3 years ago
The rate of weathering depends on?
andrezito [222]
Amount of water in air

Temperature of the area
7 0
3 years ago
When 0.50 liter of a 12m solution is diluted to 1.0 liters, the molarity of the new solution is ____
Akimi4 [234]

Answer:

Final molarity  = 6 M

Explanation:

Given data:

Initial volume = 0.50 L

Initial molarity = 12 M

Final volume = 1 L

Final molarity = ?

Solution:

Formula:

M₁V₁ = M₂V₂

M₁ = Initial molarity

V₁ = Initial volume

M₂ = Final molarity

V₂ = Final volume

Now we will put the values.

12 M × 0.50 L = M₂ ×  1 L

6 M.L = M₂ ×  1 L

M₂ = 6 M.L / 1L

M₂ = 6 M

6 0
4 years ago
If both gases are at the same temperature, which one has the greater pressure?
amid [387]
Gas 2 because it has more particles that are colliding 
8 0
4 years ago
Read 2 more answers
Other questions:
  • State whether the sign of the entropy change expected for each of the following processes will be positive or negative, and expl
    5·1 answer
  • Where does the energy go in an endothermic reaction? ​
    7·2 answers
  • Why are silver, platinum, palladium and osmium called noble metals?
    6·1 answer
  • A __________________ forms when a cold air mass pushes into a warmer air mass.
    15·2 answers
  • How many moles of water are produced from 13.35 mol of oxygen?
    7·1 answer
  • 30.00 grams of H3PO4
    5·1 answer
  • What is the measure of EP?<br>20<br>20<br>80​
    7·1 answer
  • Please explain your reasoning and give explanation of why you chose that answer
    8·1 answer
  • Just this much.solve as soon as possible
    10·2 answers
  • Find the number of atoms in 4 mol of carbon
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!