0
What else can I help you with?
Why is the range of pH fixed?
pH is a function of the concentration of hydronium ions in a water solution and theoretically can take any number, not just the traditional 1-14 range. However there are physical limits to how much of this substance can be present in a solution without precipitating and this establishes the lower limit of pH. At the other end of the scale pH can be determined mathematically from the concentration of hydroxide ions, but this too is limited to a point, setting the upper limit for pH. These limits take the allowable pH range down to about -5 and up to perhaps 20.
Which way do horizontal lines go?
horizontal lines run from side to side... left to right or right to left... like looking out on the horizon
What force slows things down?
Friction, when moving sideways. Upthrust when you are trying to go down. gravity when you are trying to go up
Truefalse can friction slow things down?
true. Friction DOES slow things down. In fact, if there was no friction once something started moving it wouldn't be able to stop Friction can slow the things down. It's true.
What do these two parts of the lift do?
They lift the miners and their tools ..so that they can go up and down
How can you decrease the pH in your freshwater aquarium?
you can use pH up and pH down but it keeps going down and down if you pH is 8.0 its bad. if you have rocks in that are not chalking take a few out and try putting in bogwood it makes it go down to.
Will the pH of rain go up or down with pollutants in it?
The pH of rain will go down with the pollutants
Will the pH of the rainwater go up or go down with pollutants in it?
The pH of the rainwater will go updown,updown!
Which way does an acid pH go from neutral up or down?
down
When you add an acid to an alkali does it make the pH number go up?
No it goes down
What makes the governors go up and down?
centrifugal force
What is the Ph level of washing up liquid?
The approximate pH scale of washing up liquid is 9.4.
What is elevator in aircraft?
the elevator is what makes the the aircraft go up or down.
How does caffeine affect daphnia heart rate?
it makes it go up then down then up then down... like a rollercoaster! :D
Can lemon cause the pH of a substance to be higher?
Lemons contain citric acid, so adding lemon to something probably makes its pH go down. A pH above 7.0 indicates a base is acting in a substance. And moving down the pH scale means something is becoming less basic and/or more acidic. It can make the pH higher if the pH is already extremely low, simply from dilution. Adding lemon juice to concentrated sulfuric acid would make the pH go up very slightly.
What happens to the pH when acid is added to an alkali does it go up or down?
When acid is added to an alkali, the pH decreases or goes down. This is because the acid donates hydrogen ions (H+) to the alkali, neutralizing the alkaline properties and shifting the pH towards neutrality or acidity.
How do you select things on the quickbar in Minecraft?
By using the scroller on your mouse. Scrolling up makes the selector in your hotbar go up, and scrolling down makes it go left.
