Honors Exam Review NO Acids/Bases

Front

What is the formula to calculate moles of solute in a solution?

Back

Moles of solute = Molarity (M) × Volume (L)

Front

What is the molarity of a solution?

Back

Molarity (M) is the number of moles of solute per liter of solution.

Front

How many moles are in 3.5L of a 3.0M solution?

Back

10.5 mol

Front

What type of bond is formed between a metal and a nonmetal?

Back

Ionic bond

Front

What is an ionic bond?

Back

An ionic bond is a chemical bond formed through the electrostatic attraction between oppositely charged ions.

Front

What are the products of the reaction Cu^+2 + AgNO3?

Back

Cu(NO3)2 + Ag

Front

What is the difference between ionic and covalent bonds?

Back

Ionic bonds involve transfer of electrons between a metal and a nonmetal, while covalent bonds involve sharing of electrons between nonmetals.

Front

What is the significance of the line graph in thermodynamics?

Back

It shows the relationship between temperature and time or energy, indicating phases of matter and changes in state.

Front

What does a solid substance getting hotter look like on a graph?

Back

It is represented by a line that slopes upwards.

Front

What is the role of a solute in a solution?

Back

A solute is the substance that is dissolved in a solvent to form a solution.