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
svet-max [94.6K]
3 years ago
10

What is the chemical composition of bituminous coal?

Chemistry
1 answer:
horsena [70]3 years ago
5 0

Answer: (The composition of a bituminous coal by percentage is roughly: carbon [C], 75–90; hydrogen [H], 4.5–5.5; nitrogen [N], 1–1.5; sulfur [S], 1–2; oxygen[O], 5–20; ash, 2–10; and moisture, 1–10.)

You might be interested in
≡↔∛ππΔ≅×π⊄∴<br>khvjh j hjgvvvvvvvvvvvvvh jh
cupoosta [38]

its 40

I just took the test right now to get this answer

7 0
3 years ago
Mass=4grams Density=2g/ml
Tom [10]

Answer:

you can also get the target audience for the first one in the world 35ml.

8 0
3 years ago
Which of the following statements describes a physical property?
castortr0y [4]


The substance has a higher density than water


8 0
3 years ago
Read 2 more answers
As a cooking method, braising is valued for its A. ability to retain flavor. B. quickness and convenience. C. ability to create
Setler [38]
Definitely C, ability to create delicate flavors. :)
5 0
3 years ago
How many moles of oxygen gas can 0.882 mol of hydrogen peroxide produce if decomposition is complete? 2H2O2 (l) → 2H2O(l) + O2(g
andreyandreev [35.5K]
We are given the chemical reaction and the amount of reactant used for the process. We use these data together to obtain what is asked. We do as as follows:

0.882 mol H2O2 ( 1 mol O2 / 2 mol H2O2 ) = 0.441 mol O2 produced

Hope this answers the question.
5 0
3 years ago
Read 2 more answers
Other questions:
  • Need Help Please, ASAP:
    8·2 answers
  • In this equation, what should be the coefficients of the reactants and products?
    14·1 answer
  • In the evolution of extremely large stars, they begin as supergiants or supernovas, if the star nucleus is large enough it will
    7·2 answers
  • True or false
    6·1 answer
  • How do you balance S8+F2=SF6
    9·1 answer
  • 3. Which of these statements is an accurate description of the ionization energies of elements in the periodic table?
    15·1 answer
  • How were atomic models developed when no one had seen an atom?
    14·1 answer
  • What is the scientific notation for 5,098.000
    10·2 answers
  • Please help..... :(((<br><br> The last part says group 2 if you’re wondering
    9·1 answer
  • Which of these statements is true?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!