Solubility
Acids
Base
Acid, Base, Both, or Neither
ph Scale
100
This substance is more in a solution
What is a solvent
100
Acids produce these types of ions
What are hydronium ions H30+
100
Bases tend to taste ____ and feel ____
What is sour and slippery?
100
If you have a swimming pool that has a pH of 6.8 and the desired pH is 7.5, this will need to be added.
What is a base?
100
What number is neutral on the pH scale
What is 7?
200
One difference between a colloid and a suspension
What is particle size
200
Acid solutions conduct __________, then they are electrolytes.
What is electricity?
200
Bases turn litmus paper this color
What is blue?
200
Has the chemical formula HNO₃, or in general, begins with the Hydrogen atom
What is an acid?
200
the ph of a strong acids
What is 0-3?
300
A solution that can hold more than it normally can and can form crystals.
What is a super-saturated solution?
300
Acids taste like this
What is sour?
300
This ion is formed when a base dissolves in water.
What is hydroxide OH?
300
These are the active ingredient in vinegar
What is acid?
300
the ph of a the universal solvent?
What is 7 for water?
400
States of matter their solubility when heated.
What is a solid and liquid?
400
The most acidic substance: ph 2 ph 6 ph 13 ph 7
What is ph 2
400
This household base can neutralize stomach acid.
What is an antacid?
400
Reacts with indicators to produce a color change
What is BOTH?
400
What is the definition for pH?
What is the Measure of the amount of H3O+ ion?
500
Two ways to make it easier to dissolve a solute into a solvent.
What is increasing the surface area, heating up the substance, or stirring.
500
The element that always begins the formula for an acid
What is Hydrogen?
500
This compound usually is included in the formula of a base.
What is OH?
500
These compounds can cause severe burns which can lead to disfigurement and sometimes death.
What is BOTH?
500
An example of a neutralization reaction. H2SO4 + NaOH ® NaHSO4 + H2O 2H2 + O2 ® 2H2O HNO3 + H2O ® H3O+ + NO3- NaOH+ + OH- ® 2H2O
What is H2SO4 + NaOH ® NaHSO4 + H2O
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