While buffers can be made by mixing a weak base and its conjugate acid, usually it is a lot easier and cheaper to mix a weak base with a strong acid to create the conjugate acid in solution. The Henderson-Hasselbalch equation can be used for finding the pH of a buffer solution after ...
In chemistry, a "buffer" is a solution you add to another solution in order to balance its pH, its relative acidity or its alkalinity. You make a buffer using a "weak" acid or base and its "conjugate" base or acid, respectively. To determine a buffer's pH--or extrapolate from its ...
Geodesic buffers account for the curvature of the spheroid and correctly handle data near and across the dateline and poles. Geodesic buffers are best if the data covers a large geographic extent or the coordinate system of the inputs is unsuitable for distance calculations. Geodesic buffers may a...
Check your absorbance values for the unknowns, and pick three that fall about in the same range as the standards. Use these three absorbance values for your remaining calculations. If all five fall in the same range as the standards, you can use all five instead, but you need to use at...
These are the calculations I make to get the numbers for the green, blue and yellow bars in the memory meter: Total used memory = MemTotal - MemFree Non cache/buffer memory (green) = Total used memory - (Buffers + Cached memory) Buffers (blue) = Buffers Cached memory (yellow) = ...
Finally, there were two additions that I just had to make—an IBU nomo- graph and the inclusion of batch sparging calculations to complement the no-sparge section. These additions are the primary reason for this update, because it is information that should have been included from the begin-...
Incidentally, it's easy for modern Macs to perform the graphical computations made on the hardware of fifth-gen consoles. But, it's more taxing for them to emulate the console performing those same calculations. When we add multiple graphical enhancements on top of this, you'll see how emul...
However if you can add additional water, then there is no unique solution and you'd need to know the buffer capacity for each of the buffers. It seems really odd to have solutions as buffer solutions as strong as 18 molar. I'll explain further that the equilibrium equation Ka=[NH3]...
In order to mount UBIFS as the root file system, you have to compile UBIFS into the kernel (instead of compiling it as a kernel module) and specify proper kernel boot arguments and make the kernel mount UBIFS on boot. You have to provide the boot arguments to attach the UBI device (usi...
If data of other indicators are used for calculations, try to provide the source code of such indicators. Of course, the developer can find out how to access data of the auxiliary indicator. But the availability of the source code can make this task much easier. The list of input parameter...