The concentration of an acid or base is usually given as a quantity with a unit
mol dm^-3 where the mol stands for mole and dm=1/10 metre.
1 mole contains 6.022x10^23 atoms or molecules. The value representing the concentration of an acid or base shows the number of acid/base molecules found in 1dm^3 of the solution. The rest of the solution will typically be H20 molecules (water). This basically means "how strong it is".
Litmus will allow you to tell if a solution is a acid or a base.
an acid is a material or substance that is sour and can change blue litmus paper red a base is a material or substance that is bitter (it sometimes ) and can change red litmus paper blue. Litmus paper can tell an acid from a base Lemon Juice is an acid coffee is a base.
The acid base titration can be used to tell how acidic a substance is. It helps for analyzing substances and their acidic concentration. It helps to predict reactions with other substances.
pH level Check the pH level of the solution with a piece of litmus paper.
It tells how much solute there is in the solution
Litmus will allow you to tell if a solution is a acid or a base.
Its pH and if a solution is an acid or base.
an acid is a material or substance that is sour and can change blue litmus paper red a base is a material or substance that is bitter (it sometimes ) and can change red litmus paper blue. Litmus paper can tell an acid from a base Lemon Juice is an acid coffee is a base.
The acid base titration can be used to tell how acidic a substance is. It helps for analyzing substances and their acidic concentration. It helps to predict reactions with other substances.
pH level Check the pH level of the solution with a piece of litmus paper.
It tells how much solute there is in the solution
If you have an acid of unknown strength, you add Universal Indicator & add drops of a base. Count the drops of the base until the solution turns green (neutral) This should tell you how strong the acid is. This can also be done the other way (with a base of unknown strength & adding an acid) Does that make sense?
Using a pH meter (measures the H ion [H+] concentration in an aqueous solution) is a typical way to determine whether a solution is an acid or a base. On the pH scale (Range = 1-13) 7 is considered Neutral (neither Acid or Base). A solution with a pH <7 are Acids, while those with a pH >7 are Bases.
it tells you if the solution is an acid or alkaline.
An acid tastes sour, and a base is bitter
We could tell the solution was an acid by reading the pH scale.
There are equal amounts of water and acid.