When 43.7 g g of KClO3 K C l O 3 is completely decomposed, what
is the theoretical yield, in grams, of O2 ?
Express your answer with the appropriate units.
If 12.1 g of O2 is produced, what is the percent yield of O2
?
Express your answer with the appropriate units.
Calculate the molar mass for Mn3O4 , an oxide of manganese.
Express your answer to five significant figures.
Calculate the number of moles of magnesium, chlorine, and...