Question 4 Leave the rocks submerged in the jars for about 90 minutes. Then use a spoon to carefully scoop the rocks from the jar
labeled 0% Acid. Dry the rocks by patting, or blotting, them with a soft rag. After the rocks are dry, measure their mass and
record it on the sticky note. Use this format: "Final Mass:." Place the jar with the liquid on the counter and place the
dried rocks next to the jar. Repeat this process for the other three jars. After you have recorded the final mass for each
jar, complete this table.
BI U
X
Font Sizes
A- A E
0% Acid
33% Acid
66% Acid
100% Acid
Initial Mass (8)
Final Mass (8)

After frida stops exercising, she continues to breathe heavily. what is most likely occurring in her body? heavy breathing during exercise has produced an oxygen surplus in her muscles. this oxygen is being transported to her lungs. this is a result of aerobic respiration. heavy breathing during exercise has produced a carbon dioxide surplus in her muscles. lactate is being transported to her liver. this is a result of aerobic respiration. strenuous exercise has caused her body to be in carbon dioxide debt, and she is breathing hard while lactate is transported to the liver. this is a result of anaerobic respiration. strenuous exercise has caused her body to be in oxygen debt, and she is breathing hard while lactate is transported to the liver. this is a result of anaerobic respiration.