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
emmasim [6.3K]
3 years ago
5

Identify the balanced chemical equation that represents a combustion reaction. 2C 4H 10 + 13O 2 ⟶ 10H 2O + 8CO 2 C 4H 10 + 5O 2

⟶ 5H 2O + 4CO 2 CaCO 2 ⟶ Ca + CO 2 2CaCO 2 ⟶ 2Ca + CO 2
Chemistry
1 answer:
kati45 [8]3 years ago
7 0

Answer:

  2C₄H₁₀ + 13O₂ ⟶ 10H₂O + 8CO₂

Explanation:

  2C₄H₁₀ + 13O₂ ⟶ 10H₂O + 8CO₂  . . . . .  balanced combustion reaction

  C₄H₁₀ + 5O₂ ⟶ 5H₂O + 4CO₂  . . . . not balanced

The two reactions involving Ca are not combustion reactions.

You might be interested in
How does latitude affect climate?<br> Blast blast blast blast blast blast blast
cestrela7 [59]

Answer:

THANKS

Explanation:

There is a relationship between latitude and temperature around the world, as temperatures are typically warmer approaching the Equator and cooler approaching the Poles. There are variations, though, as other factors such as elevation, ocean currents, and precipitation affect climate patterns.

8 0
3 years ago
Please Help Why is laboratory safety important? Describe a scenario illustrating your reason(s).
Virty [35]
So that you can learn while being safe. Wearing goggles, for eye protection when dealing with chemicals
3 0
3 years ago
Please hurry! classify the following as a
Talja [164]

Answer:

pure substance.

Explanation:

i hope that helps

5 0
2 years ago
Read 2 more answers
Gravitational forces exerted on any two____in the universe
OleMash [197]

Answer:-

Gravitational forces exerted on any two <em><u>bodies</u></em> in the universe

Hope it helps you...

✅

6 0
2 years ago
B loves a <br> a ignores b<br> a loves c<br> c ignores a<br> c loves d<br> d is stupid
IrinaVladis [17]
This isn't a good question but I guess!
4 0
3 years ago
Read 2 more answers
Other questions:
  • How many mercury atoms are there in 3.8 mol of mercury? Show work please
    6·1 answer
  • A sample of gas occupies 17 mL at -122°C. What volume does the sample occupy at 70°C?
    11·1 answer
  • What types of change if any can reach equilibrium
    7·1 answer
  • As you travel from a solid to a gas, energy is being absorbed or given off?
    15·1 answer
  • classify each solution as either an acid or a base using the properties that are stated. what are two ways these solutions are s
    9·1 answer
  • I really need help with this!
    13·1 answer
  • Iron has a density of 7.86 g/cm3. Calculate the volume (in dL) of a piece of iron having a mass of 4.26 kg . Note that the densi
    15·1 answer
  • 6. What is the producer
    15·2 answers
  • Please answer this question
    11·1 answer
  • Question 2
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!