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Vesnalui [34]
3 years ago
8

Which contribution to society is scientific?

Chemistry
2 answers:
horrorfan [7]3 years ago
4 0
I believe that c is a contribution to society is scientific and that’s because all the other answers don’t really have anything to with science in general and a supernatural being is more of a belief thing well that’s what I think and well c is also mentioning like gravity and how it basically controls the solar system
Archy [21]3 years ago
3 0

Answer:

The correct answer is c.

Explanation:

The incessant advance of science and technology and their close link with social dynamics pose urgent challenges. Science has a fundamental role from which society as a whole benefit: it generates new knowledge, improves education and increases our quality of life. In the case of the understanding that gravity controls the solar system, it generates many benefits for society.

Have a nice day!

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Which statement best describes the liquid state of matter?
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Answer:

There are no acceptable descriptions at all on that list of choices.

5 0
3 years ago
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Match the following words.
azamat

Answer:

1. active site

2. substrate.

3. activity

4. cofactor

5. complex

6. coenzyme.

Explanation:

1. A substrate binds to an enzyme at the active site where the reaction occurs.

2. In a catalyzed reaction, a reactant is often called a  substrate.

3  activity is a measure of how fast an enzyme can convert the reagent to the  product.

4. An inorganic substance necessary for the function of some enzymes is called a cofactor.

5. When properly aligned, the enzyme and substrate form an enzyme-substrate (ES) complex.

6. A small organic molecule necessary for the function of some enzymes is  called a  coenzyme.

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3 years ago
An unknown gas is found to diffuse through a porous membrane 4.11 times more slowly than h2 what is the molecular weight of the
kirill [66]
To answer this question, you need to know <span>Graham's Law of Effusion/Diffusion formula. In this formula, the rate of diffusion/effusion would be influenced by the mass. As the molecule has bigger mass, the rate should be slower because it will be harder to pass the membrane. The calculation should be:</span>
<span>Rate 1 / Rate 2 = √[M2/M1] 
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5 0
3 years ago
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The Charles Zeppelin, a fictional airship, is filled with 2.16 x 105 liters of hydrogen gas (H2). On the ground, the airship’s t
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Answer:

V2 = 3.11 x 105 liters

Explanation:

Initial Volume, V1 = 2.16 x 105 liters

Initial Temperature, T1 = 295 K

Final Temperature, T2 = 425 K

Final Volume, V2 = ?

These quantities are related by charle's law and the equation of the law is given as;

V1 / T1  =  V2 / T2

V2 = T2 * V1 / T1

V2 = 425 * 2.16 x 105 / 295

V2 = 3.11 x 105 liters

8 0
2 years ago
Carbon dioxide is produced by the human body through
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Answer:

Respiration

I hope this helps!

8 0
3 years ago
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