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The average pH of the ocean is 8.1, it is buffered mainly by carbonates formed from atmospheric carbon dioxide. If you were to throw hydrogen cyanide into the ocean (do NOT actually do this!), would the hydrogen cyanide be in its neutral acid form, HCN, or would it be in the deprotonated anion base form, -CN? The pKa of hydrogen cyanide is 9.2. The photograph is of the Barrow offshore wind farm, in the Irish sea, taken by the author.

True or false: there are multiple parameterizations for an MRF?

Hoeffding’s inequarlity provides us with an idea of how many samples we need based on the error in probabiltiy will for a certain percentage of samples.

Using diagram 2, if we consdier path p=,B,C,D> and set Z={B}, does Z block path p and if so, why?

Is the following a geometric sequence? If so, find the common ratio, r.  -4, 12, -36 … 

If apple is independent of orange given lemon, then what quantity is equal to P(apple|orange, lemon)?

Which variables are summed out in the elimination ordering?

How many 16th notes are required to fill a measure in time?

Examine this cell and identify structure “1”

Does Honorlock seem to be working correctly?