Chemistry in a Bag

Do you mix the CaCl2 and the NaHCO3 when they are put in the bag?

• Yes

• No

How much phenol red will you use?

• 5 mL

• 10 mL

• 15 mL

• 20 mL

Is your plastic bag labeled right now?

• Yes

• No

When you are done with the lab, do you throw the small cup away?

• Yes

• No!

When you are done with the lab, do you throw the plastic bag (WITHOUT THE CUP) away?

• Yes

• No