Solutions Flashcard_Caterisano

Front

What is molarity?

Back

Molarity (M) is a measure of concentration, defined as the number of moles of solute per liter of solution.

Front

How do you convert mL to L?

Back

To convert milliliters (mL) to liters (L), divide the volume in mL by 1000.

Front

Calculate the number of moles in a solution with a molarity of 8.59 M and a volume of 125 mL.

Back

1.07 mol

Front

What is the characteristic taste of bases?

Back

Bases taste bitter.

Front

How do you calculate the number of moles from molarity and volume?

Back

Number of moles = Molarity (M) × Volume (L).

Front

What is the formula to find moles in a solution?

Back

Moles = Molarity × Volume (in liters).

Front

What is the composition of water (H2O) in terms of partial charges?

Back

Water is made up of 2 partially positive hydrogen atoms and 1 partially negative oxygen atom.

Front

What is the texture of bases?

Back

Bases have a slippery texture.

Front

What is the difference between acids and bases in terms of taste?

Back

Acids taste sour, while bases taste bitter.

Front

What is the pH range of acids?

Back

Acids have a pH less than 7.