Acids and Bases Review Make-up Assignment

Summarize the Arrhenius Theory of Acids and Bases

• Acids increase H+ concentration
• Bases increase OH- concentration
• Acids Donate H+
• Bases Accept H+

Answer explanation

Acids increase H+ concentration, Bases increase OH- concentration.

Summarize the Bronsted-Lowry Theory of Acids and Bases

• Acids increase H+ concentration
• Bases increase OH- concentration
• Acids Donate H+
• Bases Accept H+

CH3NH2 + H2O --> CH3NH3 +OH- In this reaction, the acids are (select all that apply)

• CH3NH2
• H2O
• CH3NH3
• OH-

H2O + HCl --> H3O+ + Cl- The bases in the following reaction are: (Select all that apply)

• H2O
• HCl
• H3O+
• Cl-

What is the concentration of [H+] ions if H2SO4 completely dissociates in water? Initial concentration is 2.7x10-3 M.

• 2.7x10-3 M.
• .0054 M
• 1.35 x10-3 M.
• 2 M

Tags

NGSS.HS-PS1-7

What is the pH of a solution with an [H+] concentration of 6.31x10-9?

Evaluate responses using AI:

OFF

What is the pH of a solution with a pOH of 5.9?

Evaluate responses using AI:

OFF

What are the products of the neutralization reaction between Nitric Acid and Strontium hydroxide?

• Sr(NO3)2
• SrNO3
• H2O
• OHNO3

What is the difference between a strong and weak acid?

• Weak acids are lower pH
• Strong acids have a lower pH
• Strong acids dissociate completely
• Strong acids dissociate incompletely