Test solution
Analyze the data table below to predict what information would be expected in the missing boxes.
Litmus paper
pH value Conductivity in
Vinegar
2.9 Light bulb shines brightly
Baking soda Blue
Light bulb shines dimly
solution
Ammonia
Blue
11.9
Tomato juice Red
Light bulb shines dimly
What can you deduce about the pH for baking soda based on the data in the table?
O A. The pH for baking soda can be assumed to be close to that of the tomato juice since both substances caused the light bulb to shine
dimly.
OB. The pH for baking soda can be assumed to be between 7 and 11.9 since the litmus paper test was blue and it caused the light bulb
to shine dimly.
O C. The pH for baking soda can be assumed to be between 2.9 and 7 since it did not cause the light bulb to shine as brightly as the
vinegar did.
OD. The pH for baking soda can be assumed to be lower than that of vinegar since it did not cause the light bulb to shine as brightly as
vinegar did.