Acids
Substances that produce hydrogen ions in a solution with water are considered to have this property.
What is acidity?
These substances produce hydroxide ions in an aqueous solution.
What are bases?
A unitless number between 0 and 14 tells how acidic or basic a substance is on this scale.
What is the pH scale?
These are composed of electrically neutral, ionic compounds formed by a combination of cations and anions
What are salts?
A mixture that does not have a uniform appearance throughout is called this type of mixture.
What is a heterogeneous mixture?
The amount of acidity a substance has is determined by how many of this ion that they produce.
What are hydronium ions?
Strong bases can feel slippery and cause this type of problem if you touch them.
What is a chemical burn?
Values on the pH scale which are greater than seven, are considered to be this type of substance.
What is a base?
NaCl is commonly known as this sort of product. It is composed of a metal and a nonmetal.
What is table salt?
Mixtures with a uniform appearance throughout are known as this type of mixture.
What is a homogeneous mixture?
When introduced to metal, some acids have this sort of reaction.
What is a single replacement reaction?
This taste is sometimes indicative that a substance is a base.
What is bitter?
Values on the pH scale that are lower than 7 are considered to be this type of substance.
What are acidic?
Salts are produced by this chemical reaction which includes an acid and a base.
What is neutralization?
When mixed with an acid or a base, this substance can act as either property.
What is water?
This taste is associated with acidic mixtures.
What is sour?
If a base is able to mix readily with water, it is considered to be this type of base.
What is a weak base?
The pH of a solution is related to the concentration of these ions.
What are hydrogen ions?
What is an acid?
A heterogeneous mixture that will eventually settle out is known as this sort of mixture.
What is a suspension?
When introduced to water, a strong acid will create many of this type of ion.
What are hydrogen ions?
Strong bases do this when introduced to water.
What is disassociate?
A concentrated solution will be more of this property on the pH scale than one that is diluted.
What is acidic?
Neutralization, producing a salt and water, is this type of reaction.
What is a double replacement reaction?
A mixture in which the particles will never settle is known as this sort of mixture.
What is a colloid?