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
NARA [144]
3 years ago
6

Which formula represents a hydrocarbon? CaO2 C5H12 CH2O H2SO4

Chemistry
1 answer:
Stella [2.4K]3 years ago
4 0
A hydrocarbon has only hydrogen and carbon in it. the 1st, 3rd and 4th option all include Oxygen so the only hydrocarbon is option 2
You might be interested in
separating a solid from a liquid by evaporating is called _____ a) filtration b) condensation c) solution d) distillation
tatiyna
D) Distillation is the process used to separate a solid from a liquid through <span>evaporating the liquid..</span>
8 0
4 years ago
Read 2 more answers
Calculate the temperature required to make a 75.8 ml ballon initially at 57.9c change its value to 50.8ml
nika2105 [10]

Answer:

T₂ = 221.8 K

Explanation:

Given data:

Initial temperature = 57.9°C ( 57.9+273 =330.9 k)

Initial volume = 75.8 mL

Final volume = 50.8 mL

Final temperature = ?

Solution:

According to Charles's law,

V₁ /T₁= V₂/T₂

T₂ = V₂T₁/V₁

T₂ = 50.8 mL ×330.9 k / 75.8 mL

T₂ = 16809.72 mL.K/ 75.8 mL

T₂ = 221.8 K

6 0
4 years ago
Why is coal not a mineral?
mixas84 [53]

Answer:

It does not have a regular composition.

Explanation:

6 0
4 years ago
Read 2 more answers
Two Characteristics of Gas state​
yulyashka [42]

Answer:

has no volume and very low density relative to liquids and solids

has high kinetic energy between particles

3 0
3 years ago
(41 POINTS!!) What is the relationship between the Kuiper Belt and the status of Pluto today?
Olin [163]

Pluto's orbit intersects the Kuiper Belt. Hope this helps.

3 0
3 years ago
Read 2 more answers
Other questions:
  • In vacuum, the speed of light is c= 2.998 x 108m/s. However, the speed generally decreases when light travels through media othe
    10·1 answer
  • 4. Is the ketone oxidized or reduced during this reaction and how can you tell?
    11·1 answer
  • Convert from °C to K. 13°C
    13·2 answers
  • Select which of the following is a major disadvantage of using nuclear power to generate electricity.
    7·1 answer
  • 11. the answer is not A
    5·1 answer
  • What is the answer?!!?<br> Plzzzz help
    12·2 answers
  • How do heavy metals like cobalt, zinc, mercury, and lead get into the environment, and why are they harmful?
    7·1 answer
  • All three states of matter can be ____________ or a solvent in a solution.
    8·1 answer
  • Help me please.......​
    12·1 answer
  • Can Hydrogen undergo alpha decay? Explain why or why not. If it can show the decay equation.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!