Is equal to the pH.

Which is just our pH, right?

The pH is already 0.

And a high pH is also very basic.

Here, you're going to increase the pH by a lot less.

Negative log of hydrogen concentration is that's the definition of pH.

Well, it leads us into an interesting use of logarithms in chemistry finding the pH of water samples. pH tells us how acidic or basic a sample is, and can be calculated with the formula pH equals negative log base 10 of the hydrogen ion concentration, or H plus.

If this goes up and this is going down, my pH is going to increase.

If you add a strong base to water, you immediately increase its pH.

Well, it immediately relates pH to our pKa, and this is a constant, right, for an equilibrium?

And over here, you dramatically increase the pH when you just throw it on water.

Chatelier's Principal, essentially, you're not going to affect the pH as much.

So the pH won't go down as much as you would expect if you just threw this in water.

And in future videos, will actually do the math of how much less it's increasing the pH.

So the more conjugate base I have, and the less acid I have, the more my pH is going to increase.

So if you increase OH, you're decreasing pOH, and you're increasing pH.

Even though you threw this strong based into this solution, it didn't increase the pH as much as you would have expected.

But let's solve for the hydrogen so we can figure out a relationship between pH and all the other stuff that's in this formula.

So we could say, plus the logarithm of our conjugate base concentration divided by the weak acid concentration is equal to the pH.

The change in pH causes a conformational change in the receptor that releases the bound LDL particle.

The Hydrogen Solution

These numbers really could be anything

Norfloxacin is least soluble at urinary pH of 7.5 with greater solubility occurring at pHs above and below this value.

If you add and acid to that same buffer, it's not going to affect the pH as much as you would have expected if you had thrown that acid in water because the equilibrium reaction can always kind of refill the amount of OH that you lost if you're adding acid, or it can refill the amount of hydrogen you lost if you're adding a base.

Punch negative log of each of those numbers, and you'll see the pH's are 7.4 and 8.4.

The pH of 11, and yet it had chemosynthetic bacteria living in it and at this extreme environment.

Number is the value of the distribution based on which the normal distribution is to be calculated.

So your pH is going to be equal to 0.

What is going to be the pH?

This is going to be my pH.

This is going to lower the pH, but then you have more OH that could be produced as this guy grabs more and more hydrogens from the water.

So it give some stability to the solution's pH.

For instance the RGB value 201 divides into 12 groups of 16, thus the first digit is C. A remainder of 9 gives us the hexadecimal number C9.

'Uh, one'....'one'.... 'one'. .......the volunteer answers, 'It's two'...... 'one'

'Three.....'three'.....three.... the volunteer answers 'three'.....'three'

The placement of the tube in the stomach must be confirmed either by air insufflation while listening to the stomach, by pH testing a small amount of aspirated stomach contents, or x ray.

Unlike common stock, bonds, and real estate, the value of gold does not reflect underlying earnings.

Liquid hydrogen or slush hydrogen may be used, as in the Space Shuttle.

Number Two. Number Two. Two.

I shall dial the wrong number, this number.

Commodity dependence, even with the creation of considerable domestic value added, remains high.

But the way you could think about it is, this is kind of a shock absorber for pH.

Either they're the same, or this one's bigger than this one, or this one's bigger than that one.

So just eyeballing it already, this number is close to this number, but this number is much larger than this number.

And this number is the same as this number.