On March 27, 1964, Southeastern Alaska experienced a
magnitude 9.2 earthquake. The earthquake caused a major tectonic tsunami, which
hit the Southeastern coast of Alaska, the Pacific Coast of British Columbia,
and the west coast of the United States. During the earthquake, there were also
large landslides and submarine slumps.
Answer:
The answer is (H30+) =3,55e-8M and (OH-)=2,82e-7M
Explanation:
We use the formulas:
pH= - log(H30+) and Kwater=(H30+)x(OH-)
pH= - log(H30+) ----< (H30+)= antilog- pH=antilog- 7,45=3,55E-8M
Kwater=(H30+)x(OH-)
(OH-)=Kwater/(H30+)= 1,00e-14/3,55e-8 = 2,82e-7
Answer:
1s2, 2s2, 2p6, 3s2, 3p6, 3d10, 4p6, 5s2, 4d10, 5p6, 6s2, 4f14, 5d10, 6p2.
Explanation:
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The question is asking to state what would likely too happen after an experiment is conducted to test a hypothesis. Base on my readings, supposing your hypothesis is true from the results of the experiment then you can move forward and continue with the experiment. However, if it is not true then you have to make another hypothesis.
Answer: a. 
Explanation:
When silver nitrate 
combines with potassium chromate 
,they undergo double displacement reaction in which exchange of ions take place.
The products formed are silver chromate 
which is insoluble in water and thus formed as precipitate and potassium nitrate 
is soluble in water.
