Part B: Analyze and Extend Question 1
Calculate the percentage of limestone that dissolved from each solution. Start by subtracting the final mass from the
initial mass. Divide that number by the initial mass. Then multiply the result by 100 to make it a percent. Use this formula:
percent dissolved initial mass - final mass
x 100
Initial mass
Record the percentage of limestone dissolved in each acid concentration. Consult the math review e if you need further
help with percentages.
B
Ių x x
Font Sizes
A- A - E 2
0% Acid
33% Acid
66% Acid
100% Acid
Percent dissolved