AP Chem Unit 08 Day 04 Practice

Write the balanced net ionic equation for the reaction between NaOH(aq) and HCl(aq).

 

Write the balanced net ionic equation for the reaction between KOH(aq) and HC₂H₃O₂(aq).

 

Write the balanced net ionic equation for the reaction between NH₃(aq) and HBr(aq).

 

Which of the following species does not show up in the balanced net ionic equation for any neutralization reaction?

• Water

• Acid

• Base

• Spectator Ions

A student places a pH probe in a salt solution.  Which of the following salts is most likely form an aqueous solution having the pH shown in the figure? Select ALL that apply.

• Na₂CO₃

• NH₄Cl

• NaNO₃

• KCl

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-3

A student places a pH probe in a salt solution.  Which of the following salts is most likely form an aqueous solution having the pH shown in the figure? Select ALL that apply.

• Na₂CO₃

• NH₄Cl

• NaNO₃

• KCl

A student places a pH probe in a salt solution.  Which of the following salts is most likely form an aqueous solution having the pH shown in the figure? Select ALL that apply.

• Na₂CO₃

• NH₄Cl

• NaNO₃

• KCl

Which of the following salts produces a neutral solution when dissolved in water?

• KC₂H₃O₂

• NaClO

• NaBr

• KCN

Write the equation to describe the hydrolysis of water by PO₄^3- in the space below:

 

 

 

Which of the following shows the correct equilibrium constant expression for the hydrolysis of water by PO₄^3-?

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Write the equation to describe the hydrolysis of water by C₂H₃O₂^─ in the space below:

 

 

 

Which of the following shows the correct equilibrium constant expression for the hydrolysis of water by C₂H₃O₂^─?

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Tags

NGSS.HS-PS1-5

Write the equation to describe the hydrolysis of water by NH₄⁺ in the space below:

 

 

 

Which of the following shows the correct equilibrium constant expression for the hydrolysis of water by NH₄⁺?

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Tags

NGSS.HS-PS1-5