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DedPeter [7]
3 years ago
15

What type of substance do these statements describe?

Chemistry
2 answers:
a_sh-v [17]3 years ago
8 0

Answer:

lipid

Explanation:

edge 2021

Nimfa-mama [501]3 years ago
6 0

Answer:

lipid

Explanation:

I just know the answer i don't really have a explanation sorry

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CH4+ 2O2---> CO2+ 2H2O I believe would be correct.
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4 years ago
What is the most likely result of the pollution of a fresh water resource?
Troyanec [42]

Answer:

Loss of biodiversity in the wetlands.

Explanation: Pollution can be defined as the emission of toxic, poisonous and harmful chemical substances which are capable of causing environmental degradation and contamination.

Nitrogen pollution enters Earth’s freshwater resources from a variety of human activities, including the use of fertilizers and pesticides in agriculture. This nitrogen pollution has a negative effect on plants and animals living in fresh water. Certain wetland plants, however, are able to purify the water and restore it to its non-polluted state.

Hence, what would most likely increase the negative effects of nitrogen pollution is a loss of biodiversity in the wetlands i.e the various species of animal and plants.

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3 years ago
Another term for natural radioactive decay into another element is
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6 0
3 years ago
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What does coal produce during its combustion?​
natali 33 [55]

Answer:

sulphur dioxide, nitrogen oxides, carbon dioxide, volatile organic compounds, ash and a range of heavy metals

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4 0
3 years ago
Consider two acids: (ch3)3cco2h (pivalic acid, pka = 5.0) and hco2h (formic acid, pka = 3.8). Which acid forms the stronger conj
gulaghasi [49]

<em>Answer:</em>

  • Pivalic acid forms a strong conjugate base.

<em>Explanation:</em>

  • Strong acid has weak conjugate base
  • Weak acid has strong conjugate base

As in this case, pivalic acid is weak acid (Due to electron donating effect of <em>tert.</em> butyl group) having pka value of 5.0 , so its conjugate base will be strong as compare to formic acid which is stronger acid.

<em>Summary: </em>

  • As pivalic acid is weak acid as compare to formic acid, so its conjugate base will be strong and vice versa.
4 0
3 years ago
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