Acids and Bases Flashcards
Produce H+ in water
Acids
Produce OH- in water
Bases
H3O+ is essentially the same as what other ion?
H+
Chemical formula for hydroxide
OH-
Chemical formula for a hydrogen ion
H+
Chemical formula for hydronium
H3O+
Tastes sour
Acid
Corrodes metals
Both acids and bases
Are electrolytes
Both acids and bases
When acids and bases react, what are the two products they form?
Salt and water
Taste bitter and chalky
Bases
Feel soapy and slippery
Bases
Is soda an acid or a base?
Acid
Is soap an acid or a base?
Base
Is coffee an acid or a base?
Acid
Is water an acid or a base?
Neutral
Is grapefruit an acid or a base?
Acid
Is baking soda an acid or a base?
Base
Is vinegar an acid or a base?
Acid
If a solution contains more H+ ions, the solution is…
Acidic
If a solution contains more OH- ion, the solution is…
Basic
If a solution contains an equal concentration of H+ ions and OH- ions, the solution is…
Neutral
What is an indicator?
Something that changes color in the presence of an acid or a base
What is a neutralization reaction?
When an acid and a base are mixed and form salt and water
What are the products of the neutralization reaction HCl + NaOH?
H2O and NaCl
If a solution has a pH of 3.0, the solution is…
An acid
If a solution has a pH of 8.0, the solution is…
A base
If a solution has a pH of 7.0, the solution is…
Neutral