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mamaluj [8]
3 years ago
7

Which of the following will occur soon after a population of prey increases slightly in size?

Chemistry
2 answers:
jeka943 years ago
5 0
It is E. because the predators will have slightly more meals with their prey slightly increasing population.
Salsk061 [2.6K]3 years ago
4 0

Answer: Option E

Explanation:

The role of nature is that predators eat prey. They serve as food for the predators. If there is a increase in the size of the prey population then there will be increase in the size of predators.

Example: The lions feed on the rabbit for the its energy needs. If the size of rabbits will increase then the there will be a slight increase in the population of the lions as there will be a proper supply of food for them.

hence, the correct answer is option E

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The analogy that forms the basis of the octet rule compares covalent valence
o-na [289]

Answer:

b

Explanation:

orbital overlap electron densities.

3 0
3 years ago
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Consider the balanced equation below.
Karo-lina-s [1.5K]

The correct option is (a) H₂S : SO₂ = 2 : 2 and O₂ : H₂O = 3 : 2

<h3>What is molar Ratio ?</h3>

Molar ratio also known as stoichiometry is the ratio in which the reactants and products are either formed or reacted in the given equation

the balanced equation is as follows ;

2H₂S + 3O₂ --> 2SO₂ + 2H₂O

molar ratio can be determined by the coefficients of the compounds in the balanced reaction.

coefficient is the number in front of the chemical compound

coefficients for the compounds in this reaction are as follows ;

  • H₂S - 2
  • O₂ - 3
  • SO₂ - 2
  • H₂O - 2

therefore, correct option is (a) H₂S:SO₂ = 2:2 and O₂:H₂O = 3:2

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brainly.com/question/17920577

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4 0
2 years ago
Name the compounds( Please answer only if you know)
IRISSAK [1]

Answer

2-methyl-2-pentene

Explanation:

1. Identify the group that takes precedence in this case alkene hence this molecule is an alkene with a methyl group side chain.

2.Find the longest carbon chain where the functional group(alkene group in this case) has the lowest Carbon number

3.What are the side groups? One side group can be seen at carbon 2 this group is methyl

4. Naming, number separated by "," and number from letters by "-" so the compound should be

2-methyl-2-pentene

8 0
3 years ago
Calculate the mass of 2.50 mol of methanol.
solmaris [256]

Answer:

60g

Explanation:

Moles = mass / mollar mass

Mass = Moles x mollar mass

Mass = 2.50 x 24

Mass = 60g

7 0
3 years ago
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A 4.5-liter sample of a gas has 0.80 mole of the gas. If 0.35 mole of the gas is added, what is the final volume of the gas? Tem
AVprozaik [17]

Answer:

6.5 liters will be your answer

Explanation:

5 0
3 years ago
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