Hint: Notice the bones in the trash.

An inconsiderate slob dumped trash on Rachel Rabbit's lawn. One of these two suspects is guilty. Slylock Fox found

evidence that may identify the loathsome litterbug.

What did Slylock observe to help him identify the trash tosser?

Source: http://www.slylockfox.com/arcade/BrainBogglers/index.html

Slylock found bones in the trash.

The bull is an herbivore and only eats plants.

The raccoon is an omnivore and eats both plants and animals. The raccoon is the trash tosser.

Will NaHCO3 react with water?

Will C6H8O7 react with water?

What will happen?

Was there a reaction?

•What is your evidence?

•What caused the bubbling and fizzing?

How will you capture the

gas?

How much sodium bicarbonate was in the

reaction bottle?

How much citric acid was in the reaction bottle?

How much citric acid did you put in your stock

solution?

•One 2-mL spoonful•Added to 100 mL of water

•Made 20 5 mL samples

How much citric acid was in the reaction bottle?

Yikes! We have to do

math in science?