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jek_recluse [69]
2 years ago
6

What might happen if the greenhouse effect didn't exist?

Chemistry
2 answers:
Dima020 [189]2 years ago
7 0
The earth wouldn’t have an atmosphere
krek1111 [17]2 years ago
5 0
Answer:
-it would be too cold for humans to survive on earth


Explanation;

If greenhouse effect didn’t exist also greenhouse gases won’t exist so Without any greenhouse gases, Earth would be an icy wasteland. Greenhouse gases keep our planet livable by holding onto some of Earth's heat energy so that it doesn't all escape into space. Putting so much new CO2 into the air has made Earth warmer.
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What percentage of the formula mass of Na2SO4 does sodium constitute?
Ganezh [65]

Molar mass of Na2SO4*10H2O is 322.1949 g/mol

4 0
3 years ago
Four springs are stretched to the same distance from the equilibrium position. The spring constants are listed in the table. A 2
svp [43]

Answer:

The correct option is;

X, W, Y, Z

Explanation:

The parameters given are;

Spring (S),         Spring Constant (N/m)

      W,                   24

      X,                    35

      Y,                    22

      Z,                    15

The equation for elastic potential energy, E_e, is E_e = 0.5 \times k \times x^2

The above equation can also be written as E_e =\dfrac{1}{2}  \times k \times x^2

Where:

k = The spring constant in (N/m)

x = The spring extension

Therefore, since the elastic potential energy, E_e, of the spring is directly proportional to the spring constant, k, we have the springs with higher spring constant will have higher elastic potential energy, E_e, therefore the correct order is as follows;

X > W > Y > Z

9 0
3 years ago
How do I identify polar bonds?
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Identify<span> each </span>bond<span> as either </span>polar<span> or nonpolar.</span>
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HELP DUE MONDAY!!<br> Don’t understand
Katyanochek1 [597]

Answer:

Concept: Chemical Analysis

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3 years ago
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