4.11 Classwork cloned 4/29/2022

Solution A: pH= 3.3

Solution B: pOH= 11.8

Solution C: pH= 5.5

Solution D: pOH= 10

Which solution is the most acidic? Explain your answer.

Organize the following solutions with most acidic at the top and most basic at the bottom.

Solution A: pH= 3.3

Solution B: pOH= 11.8

Solution C: pH= 5.5

Solution D: pOH= 10

1. C
2. B
3. D
4. A

Look at Reaction 1 below. Compare the reactants to the products. Describe in words what happened?

On the image below, draw an arrow showing the transfer of the proton (H+).

Look at Reaction 3 below.

The reactants are given to you. What are the products going to be?

NH4+ is the bronsted lowry acid and H2O is the bronsted lowry base.

1. Which reactant above is the acid? F- or H2PO4- ?

2. Which reactant above is the base? F- or H2PO4- ?

3. Explain your answers.

1. Draw the arrow showing the transfer of the proton

2. Draw the brackets representing conjugate pairs.

3. Label the conjugate acid and conjugate base.

4. Label the acids and the bases of the reactants.

A-D are acids. What are the conjugate bases?

A-D are bases. What are the conjugate acids?

1. Identify the conjugate pairs with brackets.

2. Show the transfer of the proton with an arrow.

3. Label the acid and base.

4. Label the conjugate acid and conjugate base.

1. Identify the conjugate pairs with brackets.

2. Show the transfer of the proton with an arrow.

3. Label the acid and base.

4. Label the conjugate acid and conjugate base.

1. Identify the conjugate pairs with brackets.

2. Show the transfer of the proton with an arrow.

3. Label the acid and base.

4. Label the conjugate acid and conjugate base.

1. Identify the conjugate pairs with brackets.

2. Show the transfer of the proton with an arrow.

3. Label the acid and base.

4. Label the conjugate acid and conjugate base.