Answer:
Tsunamis are usually triggered by earthquakes, volcanic eruptions and underwater explosions, landslides and other mass movements. Underseas earthquakes have generated nearly all the major tsunamis in history. Tsunamis can be generated when the sea floor abruptly deforms and vertically displaces the overlying water.
Explanation:
Answer A is correct because of the fact that tsunamis can be caused by underwater explosions
Answer:
41.6 moles
Explanation:
We apply the Ideal Gases Law to solve this:
P . V = n . R . T
Volume is 1m³ but we need to convert to dm³ (L), because the units of R
1m³ . 1000 dm³/1m³ = 1000 dm³ → 1000L
Now we replace → 1 atm . 1000 L = n . 0.082L.atm/mol.K . 293.15K
(1 atm . 1000 L) / (0.082L.atm/mol.K . 293.15K) = n → 41.6 moles
The general formula for cycloalkanes is <span>CnH2n .
Now when two cycloalkanes are joined 2 Hydrogens have to be removed.
So, answer to the above question will be
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C12 is to 642 and stop will be a28 so 642+a28=1879ab