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
natali 33 [55]
2 years ago
6

Assignment a decomposer food chain exploration. Need help

Chemistry
1 answer:
satela [25.4K]2 years ago
7 0
I just finished my assignment and this is what I got. Try to put these in your own words. (: Hope this helps.

You might be interested in
The combustion of 1 mol ch4 releases 803 kj of energy. how much energy is produced from the combustion of 5.00 mol ch4.
Annette [7]

Answer : The energy produced from the combustion of 5 mole CH_4 is 4015KJ

Solution : Given,

Released energy = 803 KJ

The balanced combustion reaction is,

CH_4+2O_2\rightarrow CO_2+2H_2O

As per the question,

1 mole of CH_4 releases energy = 803 KJ

5 mole of CH_4 produced energy = \frac{5mole}{1mole}\times 803KJ=4015KJ

Therefore, the energy produced from the combustion of 5 mole CH_4 is 4015KJ

7 0
3 years ago
The level of a liquid (i.e. distilled water) in laboratory glassware is determined by sight. The level corresponds to a specific
Sati [7]

Answer:

c. when the meniscus is between marks, estimate the reading to the nearest tenth of a division (ie, estimate to 0.01 mL if buret has 0.1 ml divisions)

Explanation:

When we put a liquid in a pipette, we can see that the surface of that liquid will have a curve. This curve is called the meniscus and it has the correct volume that an aqueous solution has. However, for this, it is necessary that the meniscus is observed at eye level and that its edges and center are clearly visible.

7 0
2 years ago
Part F
Pavlova-9 [17]

Answer: did you ever find the answer? I need part E, F, and G if you found them please!!!!! I’m begging, my school year ends in 30 minutes and I gotta get this submitted!!!!!!

Explanation:

7 0
2 years ago
. A ________________ is formed when two or more ______electrons____ bond by a covalent bond.
Liono4ka [1.6K]
The first blank is Covalent compound
For the second blank, you are correct, though you may elaborate by specifying 'valence' electrons
6 0
3 years ago
What does the angular momentum quantum number determine?
damaskus [11]

The angular momentum quantum number determine the

<span>the energy of the electron on the outer shell
the possible number of electrons on particular orbital
the shape of the orbital
the orientation of the orbital</span>
6 0
3 years ago
Other questions:
  • What is the ∆G for the following reaction under standard conditions (T = 298 K) for the formation of NH4NO3(s)? 2NH3(g) + 2O2(g)
    11·2 answers
  • A molecule containing a central atom with sp hybridization has a(n) ________ electron geometry. A molecule containing a central
    11·1 answer
  • How many joules in total would be required to boil 11.8 g of water if I begin heating it at a temperature of 65.5 C ? ( two step
    8·1 answer
  • Many antacids contain solid calcium carbonate. Explain how antacids with calcium carbonate function.
    13·2 answers
  • What does the "R-" represent?
    9·2 answers
  • Most of the elements to the left of the stair-step line in the periodic table exist as _________ in the periodic table.
    6·1 answer
  • What is the isotope that is formed from the ALPHA decay of Cobalt-57?
    13·1 answer
  • What element is found in liver and is needed to prevent anemia or “tired” blood?
    9·1 answer
  • A clay ball (50 degrees Fahrenheit) is placed in a bucket of water (80 degrees Fahrenheit.) which scenario describes how heat en
    11·2 answers
  • What is empirical formula?​
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!