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arsen [322]
3 years ago
11

Which of the these is a balanced chemical equation? A) CO(g) + O2(g) → CO2(g) B) CO(g) + 2O2(g) → 2CO2(g) C) 2CO(g) + O2(g) → 2C

O2(g) D) 2CO(g) + 2O2(g) → 2CO2(g)
Chemistry
2 answers:
jenyasd209 [6]3 years ago
6 0
Answer: C.

This is because the atoms on either side of the equation in all the other solutions are not equal. 
Alinara [238K]3 years ago
3 0

hello there the answer is c sir

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Explanation:

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A tank in the shape of a rectangular prism measures 10 dm by 4 dm by 6 dm. the tank is completely filled with 8908.8 l of liquid
nevsk [136]
1) The question contains an unknown unit


The number 8908.8 has to be in units of mass: for example, kg or grams.


Here you indicated L.


I am going to work assuming that L is a mass unit. So you can see the way to solve the problem, but you have to verifiy the real unit of the statement and substitute with it.



With that in mind you can find the density of the liquid from:


density  = mass / volume


2) Calculate the volume.


The volume of the liquid is the volume of the vessel, because it is filled.


The volume of the vessel is calculated from the formula of volume for a rectantular prism.


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Give 3 Examples of where potential energy was converted to knlinetic energy:

Curtain

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The ball is still, that is potential energy. Then the ball is moving, the is kinetic energy

There is a apple ganging from a tree, that is potential energy. That apple is fall, this is kinetic energy

Hope this helps

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Wittaler [7]

Answer:

The equilibrium between the two forms of the gas is disturbed at high temperatures.

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