solubility

What is the process called when an acid and a base are reacted together in a controlled manner until neutralization?

• Filtration

• Distillation

• Titration

• Evaporation

In the example given, how much hydrochloric acid was needed to neutralize the sodium hydroxide?

• 25 cubic centimeters

• 20 cubic centimeters

• 15 cubic centimeters

• 10 cubic centimeters

What is the concentration of sodium hydroxide if 0.025 moles are present in 0.025 decimeter cubed?

• 0.2 moles per decimeter cubed

• 0.1 moles per decimeter cubed

• 0.05 moles per decimeter cubed

• 0.15 moles per decimeter cubed

In the challenge problem, what is the mole ratio of potassium hydroxide to sulfuric acid?

• 2:1

• 1:1

• 2:2

• 1:2

What is the concentration of sulfuric acid if 10 cubic centimeters of it is neutralized by 20 cubic centimeters of 0.05 molar potassium hydroxide?

• 0.01 moles per decimeter cubed

• 0.02 moles per decimeter cubed

• 0.04 moles per decimeter cubed

• 0.03 moles per decimeter cubed