Titration Lab Sheet: Day 2 (Alternate)
Directions: Complete the titration problems below.
A total of 25.0 mL of 0.150 M potassium hydroxide (KOH) was required to
neutralize 15.0 mL of sulfuric acid (H2SO4) of unknown concentration.
Design Your own Experiment: Factors that
Affect the Rate of a Reaction
An antacid tablet contains citric acid and sodium bicarbonate (baking
soda). When you drop the tablet in liquid, the acid and the baking soda
react this produces the fizz
You can represent a molecule two-dimensionally, as a structural formula or
electron dot structure. Although such models are useful in certain contexts,
they do not accurately represent bond angles between atoms or shapes o
Phase Change: From Solid to Liquid
Matter can exist in different phases, such as solid, liquid, or gas. In this activity, you
will investigate how temperature changes as a solid becomes a liquid.
As a solid gains thermal ener
Science Lab Grading Rubric Design Your Own Lab
Exemplary (3 pts)
Data will not
Developing (1 pt)