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Sergio039 [100]
3 years ago
12

Please help me out! :))

Chemistry
1 answer:
Leto [7]3 years ago
4 0

Answer:

Pretty sure its B sorry if im wrong

Explanation:

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As energy from the Sun hits the ocean, that energy transforms the water in
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Answer:

F

Explanation:

i dont know how water vapor would hit the ocean and go underground? so i think its F

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2 years ago
Someone please help me!!
sesenic [268]

Answer:

the 3rd one (0.01 cm the one selected already)

Explanation:

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4 0
3 years ago
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6 0
3 years ago
Read 2 more answers
Given pH = 8.55 Find: [H3O+] and [OH-] Is this acidic, basic or neutral?
Firlakuza [10]

Answer:

Explanation:

The given pH = 8.55

Unknown:

[H₃O⁺] = ?

[OH⁻] = ?

In order to find these unknowns we must first establish some relationship.

                      pH = -log[H₃O⁺]

                   8.55 = -log[H₃O⁺]

                    [H₃O⁺] = inverse log₁₀(-8.55) = 2.82 x 10⁻⁹moldm⁻³

To find the [OH⁻],

                     pH + pOH = 14

                               pOH = 14 - pH = 14 - 8.55

                                pOH = 5.45

              pOH = -log[OH⁻]

               [OH⁻] = inverse log₁₀ (-5.45) = 3.55 x 10⁻⁶moldm⁻³

The solution is basic because it has more concentration of OH⁻ ions compared to H⁺ ions.

7 0
3 years ago
What does symbiosis mean in your words. science work​
Nat2105 [25]

Answer:

the living together in more or less intimate association or close union of two dissimilar organisms (as in parasitism or commensalism) especially : mutualism.

Explanation:

hope this helps!

8 0
3 years ago
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