Acid and Base Review

What is the correct chemical name for NH₄OH?

• ammonium hydride

• ammonia hydroxide

• ammonium hydroxide

• ammonia hydride

The pH of a solution is 8.43. What is the [H₃O⁺]concentration?

• 3.7 x 10 ^-9

• 1.0 x 10^-8.43

• 2.7 x 10^-6

• 1.0 x 10^-14

If the [H₃O⁺] of a solution is 9.3 x 10^-3 M, the pOH of the solution will be

• 2.03

• 1.02

• 11.97

• 12.98

Which word matches this definition "a molecule or other species which can accept a proton or donate a proton"?

• Base

• Alkali

• Acid

• Amphoteric

If a solution has a [OH^-] of 3.42 x 10^-12M what is the [H⁺]?

• 2.92 x 10^-3M 

• 3.42 x 10²M 

• 2.92 x 10^-2M 

• 3.42 x 10^-5M 

What is the conjugate base of HCO₃^-?

• HCO₃^-

• H₂CO₃^-

• H₂CO₃

• CO₃^2-

What substances increase OH^- ion concentrations when dissolved in water?

• Brønsted-Lowry Acids

• Brønsted-Lowry Bases

• Arrhenius Acids

• Arrhenius Bases

Which donates protons?

• Brønsted-Lowry Acids

• Brønsted-Lowry Bases

• Arrhenius Acids

• Arrhenius Bases

Identify the salt in the following equation:
Zn(OH)₂ + HNO₃   ---> H₂O  + Zn(NO₃)₂

• Zn(OH)₂

• HNO₃

• H₂O

• Zn(NO₃)₂

In a ____ reaction, an acid and a base produce a salt and a water. 

• concentrated

• decomposition

• dilute

• neutralization