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Aleksandr [31]
3 years ago
6

A dam is used to retain water. Retaining water can also lead to flooding. Which most likely would be a new societal issue result

ing from the installation of a dam?
Chemistry
2 answers:
SOVA2 [1]3 years ago
8 0
After installation of water dams, it could lead to many societal issues. One could be the distortion of the natural environment caused by flooding. It could also lead to some geological damage such as earthquakes and could depress the earth's surface.
Andre45 [30]3 years ago
3 0

Answer:

habitat destruction

Explanation:

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COCl2(g) decomposes according to the equation above. When pure COCl2(g) is injected into a rigid, previously evacuated flask at
mestny [16]

<u>Answer:</u> The value of K_p for the reaction at 690 K is 0.05

<u>Explanation:</u>

We are given:

Initial pressure of COCl_2 = 1.0 atm

Total pressure at equilibrium = 1.2 atm

The chemical equation for the decomposition of phosgene follows:

                  COCl_2(g)\rightleftharpoons CO(g)+Cl_2(g)

Initial:            1                    -         -

At eqllm:       1-x                 x        x

We are given:

Total pressure at equilibrium = [(1 - x) + x+ x]

So, the equation becomes:

[(1 - x) + x+ x]=1.2\\\\x=0.2atm

The expression for K_p for above equation follows:

K_p=\frac{p_{CO}\times p_{Cl_2}}{p_{COCl_2}}

p_{CO}=0.2atm\\p_{Cl_2}=0.2atm\\p_{COCl_2}=(1-0.2)=0.8atm

Putting values in above equation, we get:

K_p=\frac{0.2\times 0.2}{0.8}\\\\K_p=0.05

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3 0
3 years ago
A hypothetical main group element E reacts with chlorine to form an ionic compound with the formula ECl. The element is a member
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3 years ago
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harkovskaia [24]

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(D) we know that

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