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BARSIC [14]
3 years ago
8

The energy organisms need to live and grow first enters the ecosystem when

Chemistry
1 answer:
notka56 [123]3 years ago
5 0
The answer is A. Energy first enters an ecosystem through light energy that is absorbed through photo-synthesizers
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Can anyone here help me with chemistry
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The answer is 20g N2
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3 years ago
The best determinant of how an individual measures their quality of life is _______.
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Perform the following metric conversions: Please explain bc I really dont get it at ALL !!!!
makkiz [27]

Answer:

0.2007 nm

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0.01478 g

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Explanation:

1)200.7 pm

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200.7 pm× 1 nm / 1000 pm  = 0.2007 nm

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1 hectometer is equal to 10,000 centimeter.

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3) 14.78 mg

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4)8.280 µg

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7 0
3 years ago
The equilibrium constant for the gas phase reaction N2 (g) + O2 (g) ⇌ 2NO (g) is Keq = 4.20 ⋅ 10-31 at 30 °C. At equilibrium, __
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Answer:

At equilibrium, reactants predominate.

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For every reaction, the equilibrium constant is defined as the ratio between the concentration of products and reactants. Thus, for the reaction N2 (g) + O2 (g) ⇌ 2NO the expression of its equilibrium constant is:

Keq = \frac{[NO]^{2}}{[O_{2} ][N_{2}]}

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Relationships exist between the algae and coral?
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No, they do not. It is not true.
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