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Jlenok [28]
2 years ago
10

An aquarium ecosystem is shown below. A community within this ecosystem consists of the:

Chemistry
1 answer:
lisabon 2012 [21]2 years ago
7 0
B.
I think this is right.
If it is not I apologize
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olchik [2.2K]

J. Dorman probably was the scientist.

I have a question too. Can you please help me with that? I have a test tomorrow. Thank you!

1. True or False? When you charge your laptop, you are separating charges in the laptop battery.


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How much space does 1 mole of any gas occupy?
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If 6 mol of H, react, how many moles of ammonia will be produced?
PtichkaEL [24]

Moles of Ammonia produced : 4 moles

<h3>Further explanation</h3>

Given

6 mol of H₂

Required

moles of Ammonia

Solution

Reaction

N₂ + 3H₂ → 2NH₃

In chemical equations, the reaction coefficient shows the mole ratio of the reacting compound (reactants and products)

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8 0
3 years ago
What is the percent composition of each element in the compound below:<br> CrPO4
Paha777 [63]
Chromium phosphate pentahydrate
6 0
3 years ago
If temperature is increased, the number of collisions per second <br> .
Hatshy [7]

Answer

If the temperature is increased , the number of collision per second increases.

Explanation

Temperature is proportional to the average kinetic energy of a sample of a gas according to the equation PV=n R T. An increased in temperature , increases the kinetic energy of the gas particles which in turn rises the velocity of the gas particles hitting the walls of the container. The more the number of particles the higher the collision rate and greater the pressure as long as the volume of container and the temperature are constant.


7 0
3 years ago
Read 2 more answers
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