The amount of water evaporating from the ocean is significantly larger than the amount of precipitation falling into the ocean. On a global scale, the ocean loses about 577,000 cubic kilometers of water through evaporation each year, whereas it gains just 505,000 cubic kilometers of water from precipitation.
<h3>The Hydrologic Cycle and its Impact on the Ocean</h3>
Is a natural process involving evaporation, precipitation, transport, and recirculation of water through the land and ocean. The key elements in the hydrologic cycle are water and heat.
The hydrological cycle is important for life on Earth, as it regulates air moisture levels and contributes to:
- Food production
- Energy production
- Aquifer recharge
- Flood mitigation
The hydrological cycle also has a significant impact on the ocean, regulating:
- Salinity levels
- Temperature
- Seawater circulation
Learn more about The Hydrologic Cycle:
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Answer: 1 × 10−2 M
Explanation: Kw is known as the constant of water dissociation and its value is found to be . It is the product of the concentration of [H3O+] and [OH -] ions .
Dissociation of water can be represented by -
Kw = [H3O+] [OH -]
As we know that pKw = - log Kw,
Thus pKw = 14
pOH = - log OH- = - log (10^{-12}) = 12
and pKw = pH + pOH
14 = pH + 12
pH = 14 - 12 = 2
pH = -log H3O+
2 = -log H3O+
Therefore, [H3O+] = 1 × 10−2 M
Answer:
A-) 8 Atoms
B-) 6 Atoms
C-) 16 Atoms
D-) 24 Atoms
Explanation:
A) Na (1 Atom) C2 (2 Atoms) H (1 Atom)O4 (4 Atoms)
1 + 2 + 1 + 4 = <em>8 Atoms</em>
B) H (1 Atom) 2F( 2 Atoms) 2B (2 Atoms) Li (1 Atom)
1 + 2 + 2 + 1 = <em>6 Atoms</em>
C) 2 He2 (2 Atoms) P (1 Atom) S1 (Atom) O4 (4 Atoms)
2 . ( 2 + 1 + 1 + 4 ) = 2 . 8 = <em>16 Atoms</em>
D) 3 He2 (2 Atoms) O4 (4 Atoms) P (1 Atom) H (1 Atom)
3 . (2 + 4 + 1 + 1 ) = 3 . 8 = <em>24 Atoms</em>
<em>It looks messy but I hope it will be understood.</em>
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There is 8oz for each cup
Explanation:
B. 1) Tritium is the isotope of <u>Hydrogen</u><u> </u><u>(</u><u>H)</u><u>.</u>
2) Mass of an Electron is <u>9.10938356 × 10-³¹ </u> Kg.
3) Molecular mass of Carbon dioxide (CO2)
=><u> Molecular mass of carbon = 12g</u>
<u>Molecular mass of oxygen= 16g</u>
<u>molecular mass of CO2 = [12 + (16 X 2)]g</u>
= <u>(12 + 32)g</u>
= <u>44 g</u>
4) Dalton has given its Atomic Theory in the year <u>1803.</u>
5) Nucleus is discovered by
= <u>Ernest Rutherford discovered the nucleus of the atom in 1911.</u>
<em><u>hope</u></em><em><u> this</u></em><em><u> helps</u></em><em><u> you</u></em><em><u>.</u></em>