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How can you identify an acid and a base from their chemical formulas?
A base contain the anion (OH)- and an acid contain the cation H+.
What is acid base indicator?
An acid base indicator is a chemical substance that has the ability to change color depending on the pH.
How is the chemical formula for an acid different from the chemical formula for a base?
Acid formulas usually contain hydrogen atoms (H). For example hydrochloric acid is HCl. Base formulas usually contain the hydroxide group (-OH). For example sodium hydroxide is NaOH. Bases can also contain Carbonate, be a metal oxide or a metal. Potassium metal would be considered a very powerful base.
Is HClO3 an acid base or salt?
HClO4 is an acid. Hint: if "H" is at the beginning of a chemical formula, the compound is probably an acid.
A salt is obtained as a reaction between?
an acid and a base, resulting in the formation of a salt and water. This chemical reaction is known as neutralization and involves the transfer of protons from the acid to the base to form a salt.
How can you identify an acid and a base from their chemical formulas?
A base contain the anion (OH)- and an acid contain the cation H+.
How can you identify an acid and a base without carrying out a chemical test?
by using a litmus paper
How do you identify acid base and salt from the materials of known environment?
The most sure method is chemical analysis.
How does a chemical formula give clues about the possibility of a solution being an acid or base?
Acid formulas can be identified because they start with a Hydrogen atom (H). Base formulas are identified because they end with Oxygen Hydrogen (OH) Acid ex. HNO3 (3 is a subscript)= Nitric Acid Base ex. LiOH =Lithium Hydroxide
Which acid-base chemical reaction is irreversible?
The acid-base chemical reaction that is irreversible is the reaction between a strong acid and a strong base.
Can neutralize a base is this a physical or chemical property?
The neutralization of a base, or an acid for that matter, is a chemical property, because you are reacting the base with an acid to change the base into a different compound. For example: NaOH (a strong base) + HNO3 (a strong acid) ---> NaNO3 + H2O
What chemical reaction in which and acid combines with a base what is called?
The chemical reaction in which an acid combines with a base is called a neutralization reaction. In this reaction, the acid and base react to form water and a salt.
What is a chemical oppisote of a base?
An acid
What is a chemical reaction with an acid base?
A chemical reaction that occurs between an acid and a base is called a neutralization reaction. In this reaction, the acid and base react to form water and a salt. It is characterized by the exchange of ions between the acid and the base.
What type of chemical reacts with acid?
A base will react with an acid.
Is H2NO3 an acid or a base?
H2NO3 is not a valid chemical formula. Nitric acid, which has the formula HNO3, is an acid.
Is HCl considered a base or an acid in chemical reactions?
HCl is considered an acid in chemical reactions.
