Quick LAB 10 min
Compounds
Procedure IE.1d
1. Place 4 g of
compound A in a
clear plastic cup.
2. Place 4 g of compound B in a
second clear plastic cup.
3. Observe the color and texture
of each compound. Record
your observations.
4. Add 5 mL of vinegar to each
cup. Record your observations.
Analysis
1. What physical and chemical
differences between the two
compounds did you record?
How do physical properties and
chemical properties differ?
2. Vinegar reacts with baking soda
but not with powdered sugar.
Which of these compounds
is compound A, and which is
compound B?