PH

pH

Four of them are here today Grant Fritz (ph), Julia Stokes (ph), Ini Zeha (ph), and Teja Goode (ph).

Ph ā

of Ph ā

changes in soil pH,

This is a pH probe.

The pH is already 0.

AMPM Either am or pm depending on the hour. Useful with PH or pH.

The pH is a negative log of that, so your pH will go up.

Hinna (ph), a third grader you can go ahead and wave Hinna (ph), that's you.

You're at a pH of 7.

HH MM SS pH MM SS AMPM

This is going to be my pH.

She's going for her damn Ph. D.

But I can't put in an electrode and say, Go there.

In the blue wire, we see what's called a deep brain electrode.

The pH typically around here should be about 5.6.

I have to work for my Ph. D. this summer.

And of course we know, what's the pH of that?

At this point, you said OK, it's pH is 0.

Why is it going to increase the pH? Because this OH.

So you would have actually ended up with a basic pH.

This right here, if this is a pH of 1, this means so, at a pH of 0, this means your hydrogen concentration is 1 molar.

You may or may not have noticed that I'm wearing a tiny electrode on my forehead.

But the basic idea is that the neurosurgeon implants in the brain an electrode and sends some excitation to that electrode, and this is extremely important for many, many problems, like Parkinson, tremor, depression or, or, or other problems.

Hinna (ph) wrote, I feel terrible for the parents who lost their children.

And one was the family of Grace McDonnell (ph). Grace's parents are here.

Hideki Washiyama (ph), who lives about 90 kilometer from the Fukushima Daiichi plant.

And if you trigger, if you stimulate with an electrode, the precise spot, you will trigger an orgasm.

Lecturer 1982 Ph. D. in Japanese studies, University of Stockholm. Present post from 2011.

Your pH concentration is going to look something like as you add more and more.

Let's say it was some mystery substance, and you just measured the mystery substance's pH.

I knew another young man, though, who had PH who died while waiting for one.

And this forces magnesium to de alloy and return to the upper electrode, restoring the initial constitution of the battery.

This electrode here, called the gate, controls the flow of current from the source to the drain these two electrodes.

Now in the laboratory, if you take a clam and you put it in the pH that is not 8.1, which is the normal pH of seawater, but 7.5, it dissolves in about three days.

And so just before I left, Chris (ph), her father, gave me one of her paintings.

Well, if the peak pH that cells have is around seven, those hydrogen bonds couldn't exist.

So what's going to happen? As I slowly add hydroxide, it's going to increase the pH.

After this point, any hydroxide you add will essentially contribute to increasing the pH even more.

Very big red flag of fallout from these materials are pH changes to the forest floor.

And in order to do that, we actually, in order to know where to implant the electrode, and where exactly to go.

Well, the pH is just the minus log base 10 of your hydrogen concentration, which is 1.

At a pH of 1, this means your hydrogen concentration is at 10 to the minus 1.