H2O2(I)
C6H6(O)
CO2(I)
C2H6(O)
HNO3(I)
the average speed is 23.4 km per hour cause it is total distance over total time equal to average speed
Graduated cylinder
Stopwatch
Thermometer
Simple dimensional analysis.
okay so youll need a periodic table to look up the molar mass. youll be given either an amount of grams or moles.