The pH scale is the negative of the logarithm of the hydrogen ion concentration (molarity) in a solution. Thus at pH 1 there are 1x 10-1 mol/liter of H+ present and at pH 14 there are 1x10-14 mole/liter present (much less)
Obviously you could have 1x10-15 mol/liter present for a pH of 15 or even a fraction of of a mole to give a pH of less than 1 (pH 0.698 = 0,2 mole/liter.)
At pH 0 the concentration would be 10 mol/liter
Now what happens at lower than zero pH. Any acid that has a concentration of hydrogen ions with a molarity greater than 1 can be calculated to have a negative pH. The pH of 12M HCl would be -log(12) = -1.08. The proof of the concentration and pH would be physically difficult as the pH probes don't work well in this range (acid error).
The pH scale is between 0 and 14 but a pH under 0 is possible for some strong acids.
No, because earthquake magnitude scales don't actually have limits!
The Richter scale has no theoretical upper or lower limit, in practical terms however the lowest level is dependent on the sensitivity of modern seismometers. As their sensitivity increases the minimum possible Richter magnitude will decrease. The maximum practical earthquake magnitude that the Richter scale can detect is a magnitude 8.0 event.
there are 12 points, 1 being light breeze to 12 being worst hurricane possible. its not like the earthquake scale which is ten times worse for each increase of 1.
Actually the very highest Albedo is from fresh snow which reads .8 to .9 (1 being the highest possible on the Albedo scale)
Does not sound possible. GPA is usually on a 4.0 scale, some places use a 5.0 scale. I've never heard of any scale beyond that, but there could be.
Beyond my scale
Beyond my scale
The lowest possible temperature on the Celsius scale is -273.15 degrees Celsius. The lowest possible temperature on the Kelvin scale is 0 degrees Kelvin. Therefore the only temperature scale on which -460 degrees is possible is the Fahrenheit scale.
An earthquake that is abnormally destructive. Goes beyond a high scale
You can buy a healthy weight scale at Bed, Bath and Beyond. You can also buy one at Target. They are an everything-you-need kind of place. Or you can buy a scale online.
The semantic differential disadvantages are a shortage of standardization, and the amount of divisions on the scale is a major issue. If the divisions are too few the scale is inaccurate and if the divisions are too many the scale goes beyond and discriminates.
Perhaps not on the scale of the previous ones but yes, it is quite possible.
Yes, on a 12.0 Scale
True! Damage caused by earthquakes is measured using intensity scales such as the Modified Mercalli scale or the European Macroseismic Scale (EMS), whereas the energy released during an earthquake is measured using a magnitude scale such as the Moment magnitude scale or the now outdated Richter scale.
Impurities have to be allowed into everything because nothing is 100% pure. That is an impossible standard for large scale (or really any scale) manufacturing. The extent to which they are allowed depends on the specifics.
Interstate Highways.