Acids and Bases
What ions do acids increase in solutions?
What are H+ ions?
What is the substance being dissolved in a solution?
What is the solute?
What are reactants?
What type of bond forms between metals and nonmetals?
What is an Ionic Bond?
What does pH stand for?
What is the power of hydrogen?
What ions do bases increase in solutions?
What are OH- ions?
What is the substance doing the dissolving called?
What is the solvent?
What law states that matter cannot be created nor destroyed?
What is the Law of Conservation of Mass?
In a double replacement reaction, what happens between compounds?
What are the ions' switch partners?
What is an alloy?
What is a solution made of metals dissolved in other metals?
What color does blue litmus paper turn in an acid?
What is RED?
Name one factor that increases the rate of dissolving.
What are heating, stirring, or smaller solute sizes?
In a chemical equation, what do coefficients tell us?
What is the number of each substance needed?
How do I know if a combustion reaction has taken place?
What is Oxygen is on the reactants, water, and Co2 are on the product side?
What is aqueous- can be dissolved in water?
A substance with a pH of 3 is classified as what?
What is an acid?
What type of solution contains all the solute a solvent can hold at a given temperature?
What is a saturated solution?
Can subscripts be changed when balancing equations?
What is NO?
Zn+2HCl→ZnCl2+H2
What type of reaction is this?
What is Single Replacement?
What is an unsaturated solution?
What scientist defined acids as substances that produce hydrogen ions in water?
Who is Svante Arrhenius?
What type of solution contains more solute than it should be able to hold?
What is a Supersaturated Solution?
Balance this equation:
Fe + Cl₂ → FeCl₃
2Fe+3Cl2→2FeCl3
Give one real-world example of combustion.
What is burning gasoline, candles, wood, or natural gas?
Explain the difference between a physical change and a chemical change
What is a physical change only changes physical properties, while a chemical change forms a new substance.