Acids and Bases

A weak base has a pH between which range?
7
1-3
8-11
11-14
Which reaction is not a neutralization reaction?
(Sulfuric) Acid + (Magnesium) Metal -> Salt + Hydrogen gas
(Nitric) Acid + (Calcium) Carbonate -> Salt + H2O + CO2
(Hydrochloric) Acid + Base -> Salt + H2O
Fuel + Oxygen -> H20 + CO2
Which is not a property of an acid?
PH is less than 7
Make a blue dye called litmus turn red
Conduct an electric current
substances which will restore the original blue color of litmus
Which is a definition of a base?
A chemical species that donates protons or hydrogenions and/or accepts electrons
A chemical species that donates electrons or hydroxide ions or that accepts protons.
PH is greater than 7
Conducts electricity
Which is a definition of an acid?
PH is less than 7
Acids make a blue dye called litmus turn red
A chemical species that donates protons or hydrogenions and/or accepts electrons
A chemical species that donates electrons or hydroxide ions or that accepts protons.
Which is not a property of an acid?
PH is less than 7
Acids make a blue dye called litmus turn red
A chemical species that donates protons or hydrogenions and/or accepts electrons
Acids conduct an electric current
What is it called when you measure the concentration of an acid by neutralizing it with a base?
Titration
Litmus test
Molar concentration
Balanced equation
A strong acid has a pH between the range of:
8-11
11-14
1-3
4-6
If I have the pH of a solution, which equation can I use to find H+
2ndlog[-ph]
PH + pOH =14
-log[H+]
-log[OH-]
What is an alkali?
When an acid dissolves in water, it becomes an alkali
When a base dissolves in water it is called an alkali
When the pH is less than 7
Any dissolved substance
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