Observed mass percent is using data from the lab.
Expected (theoretical) mass percent uses the known formula and molar mass.
Percent error formula is found on your cheat sheet.
Each of these questions has two blanks. The first blank is for the number and the second blank is for the unit.
Observed mass percent is using data from the lab.
Expected (theoretical) mass percent uses the known formula and molar mass.
Percent error formula is found on your cheat sheet.
Each of these questions has two blanks. The first blank is for the number and the second blank is for the unit.