An acid typically tastes sour, reacts with metals to produce hydrogen gas, turns blue litmus paper red, and has a pH below 7.
Any substance which is unable to form water as a product of a neutralization reaction is not an acid.
Carbonic acid is not considered a pure substance because it is a weak acid that can dissociate into carbon dioxide and water. As such, it is a solution rather than a pure substance.
the substance sike
An indicator is a substance that changes color when exposed to an acid or base.
pure substance
Any substance which is unable to form water as a product of a neutralization reaction is not an acid.
Carbonic acid is not considered a pure substance because it is a weak acid that can dissociate into carbon dioxide and water. As such, it is a solution rather than a pure substance.
acid
An acid is a substance that produces H+ ions in a water solution. Examples include hydrochloric acid (HCl) and sulfuric acid (H2SO4).
It's an acid, you find it in abattery and it stings/burns you.
Acid: A substance that can donate H+ ions. Alkali: A substance that can donate OH- ions.
Vinegar is dilute acetic acid, which is an acid.
An Acid is a substance that tastes sour and Base is a substance that tastes bitter and feels slippery.
Acid: A substance that can donate H+ ions. Alkali: A substance that can donate OH- ions.
An Acid is a substance that tastes sour and Base is a substance that tastes bitter and feels slippery.
the substance sike
An indicator is a substance that changes color when exposed to an acid or base.