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katovenus [111]
3 years ago
15

Explain some of the benefits and problem associated with the pesticide DDT.

Chemistry
1 answer:
Dafna1 [17]3 years ago
4 0

Some benefits are that DDT helps us grow crops and keeps pests off our crops.

But DDT is harmful to the environment. If it gets into the water ways then if can harm fish and animals that eat the fish such as birds.

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lana66690 [7]

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Its a and e

Explanation:

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3 0
3 years ago
Pt.3 of my questions because a bot answer it and no one could answer it
Andrei [34K]

Answer:

I cant see the whole question but to my knowledge it is the 3rd law

Explanation:

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4 0
3 years ago
Write the balanced equation for the equilibrium reaction for the dissociation ofsilver chloride in water, and write the K expres
Marizza181 [45]

Answer:

See explanation

Explanation:

Hello there!

In this case, since the the concentrations are not given, and not even the Ksp, we can solve this problem by setting up the chemical equation, the equilibrium constant expression and the ICE table only:

AgCl(s)\rightleftharpoons Ag^+(aq)+Cl^-(aq)

Next, the equilibrium expression according to the produced aqueous species as the solid silver chloride is not involved in there:

Ksp=[Ag^+][Cl^-]

And therefore, the ICE table, in which x stands for the molar solubility of the silver chloride:

       \ \ \ \ \ \ \ \ \ \ \ \ \ \ AgCl(s)\rightleftharpoons Ag^+(aq)+Cl^-(aq)

I          -                   0             0

C        -                   +x           +x

E        -                    x             x

Which leads to the following modified equilibrium expression:

Ksp=x^2

Unfortunately, values were not given, and they cannot be arbitrarily assigned or assumed.

Regards!

6 0
3 years ago
Are atoms of gold the same as antoms of oxygen? yes or no?​
schepotkina [342]

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No they are not the same the are both di

8 0
3 years ago
How will the vapor pressure of an aqueous solution of sodium chloride compare to that of pure water?
Anton [14]
The answer is B) the solutions vapor pressure will be lower.

8 0
4 years ago
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