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shusha [124]
3 years ago
5

Everyday problems related chemistry

Chemistry
2 answers:
Daniel [21]3 years ago
6 0

MAINLY CONCENTRATED IN THE INDUSTRY.

Alekssandra [29.7K]3 years ago
4 0

Answer:

Compounds such as Sulphuric acid and Nitric acid present in polluted air and come into contact with rain water and form acid rain.

Explanation:

Fossil fuels contain such compounds like nitrogen sulphur in addition to carbon. Due to combustion of these fuels,large amount of sulphur dioxide and other compounds are discharged into atmosphere.these oxides dissolve in rain water forming mineral acids.

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The typical atmospheric pressure on top of Pikes Peak, Colorado (14109 ft. ) is 656.2 torr. Convert the pressure to :
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When the pressure on 2.5 liters of oxygen is decreased from 2.0 atm to 1.0 atm, the volume of the gas
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Answer:

volume of the gas is 5.0L

Explanation:

Using Boyle's law that state the pressure of a gas is inversely proportional to volume of it occupies when temperature is constant, it is possible to write:

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<em>Where P is pressure, V is volume and 1 and 2 are initial and final states.</em>

<em />

If initial volume is 2.5L, initial pressure is 2.0atm and 1.0atm is final pressure, final volume is:

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Sometimes described as a "chemical brother" of gaba (gamma-aminobutyric acid), which amino acid neurotransmitter acts in an exci
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Both glutamate and aspartate having excitatory effect on neurotransmission whereas Gama-amino butyric acid having inhibitory effect on neurotransmission.

Thus, the statement ‘neurotransmitters are chemical brother of gaba’ is indicating the complementary effect of each other.


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