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Snezhnost [94]
3 years ago
14

Unrestricted populations of organisms experience _____.

Chemistry
2 answers:
Alik [6]3 years ago
6 0

Answer:

1. A

2. D

Explanation:

1. If a population is left unrestricted, meaning it is not limited to anything, then the population will continue to increase exponentially due to there being no limits.

2. If a population is limited, and it has reached its <u>carrying capacity</u>, then the essential needs of life are being competed for. Things like food, shelter, and mates are now a limited resource, and hence the option would be "all of the above".

Fudgin [204]3 years ago
5 0
Unrestricted populations of organisms experience Exponential growth. 

As a population reaches is carrying capacity there is an increase in competition for All of the above.
 Hope I helped. 
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How many grams of water are made from the reaction of 4.0 grams of hydrogen gas with the given reaction 2H2+O2---&gt;2H2O
Sergeeva-Olga [200]

Answer:

The mass of water is 36 g.

Explanation:

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Mass of water = ?

Solution:

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Number of moles of hydrogen = mass / molar mass

Number of moles of hydrogen = 4 g/ 2 g/mol

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Now we compare the moles of water with hydrogen from balance chemical equation.

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                                2      :       2

Mass of water = moles × molar mass

Mass of water =  2 mol × 18 g/mol

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If the water oxygen is in excess than mass of water would be 36 g.

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3 years ago
What properties are attributed to a solid with the type of bonding represented in the picture?
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