Electrolyes
Acids & Bases
pH
Solutions
Past Test Review
100
An electrolytes is a solute that carries a net _____________ charge.
What is electrical charge?
100
Acids ______________ the chances of hydronium forming.
What is increase?
100
If a substance is extremely acidic, this could be its pH.
What is 0-3?
100
This refers to the substance being dissolved in a solution.
What is solute?
100
This type of chemical bond is when atoms share one, two, or three of their valence electrons.
What is covalent bond?
200
Electrolytes dissolve in solutions and become this positively or negatively charged form of an atom.
What is an ion?
200
Bases _______________ the chance of hydronium forming.
What is decrease?
200
If a solution is mildly basic, it can have this pH.
What is 8-10?
200
This refers to the substance of a solution that is doing the dissolving.
What is solvent?
200
This the chemical formula for Calcium Oxide.
What is CaO?
300
This is the electrolyte that is most commonly lost with sweat during strenuous exercise.
What is Na+?
300
Acids are characterized by their ability to donate this type of ion.
What is a hydrogen ion (H+)?
300
If a solution is extremely basic, it can have a pH of this.
What is 11-14?
300
The ____________ shell is a shell of water molecules that completely surround a dissolved solute pulling it apart from the outside in. 
What is hydration shell?
300
This principle states that if an object weighs less than the amount of water its surface area displaces, then it will float. It helps explains how cruise ships float but a small rock can sink. 
What is Archimedes' Principle?
400
Osmosis refers to the passive transport of water across a permeable cell membrane. Electrolytes help maintain _____________ of cells by balancing water-solute concentration between intracellular and extracellular space.
What is hydration?
400
Bases are characterized by their ability to donate this type of ion that picks up free floating hydrogen cations.
What is hydroxide (OH-)?
400
If a solution is mildly acidic, it can have a pH of this amount.
What is 4-6?
400
This refers to a solution that has water as a solvent.
What is aqueous solution?
400
This type of chemical reaction sees two different compounds swapping two different ions. 
What is double displacement reaction?
500
This specific cation electrolyte is crucial for contraction of muscles to take place when it is released from the sarcoplasmic reticulum.
What is Ca2+?
500
This acid typically appears in soft drinks and was once created by Ashlon Vincent's breath.
What is Carbonic Acid (H2CO3)?
500
Based upon the pH scale, these are the chances of hydronium forming in a solution of pure water.
What is 1 in 10,000,000?
500
The ____________ of water molecules giving water an electrostatic attraction to the net charges of ions causes the dissolving process to initiate.
What is polarity/poles?
500
Using the picture provided, this is the first element on the periodic table that shows up as a transition metal. 
What is Scandium (Sc)?