Compute Reaction Rates for All Seven Trials
Assume that each tablet's mass was 1,000 mg, and remember that you used 0.200 L of water each time.
Compute the reaction rate to the nearest whole number using the formula below.
mass of tablet/volume of water
reaction time
Full tablet Reaction time = 34.5 sec
Reaction rate=34.2 mg/L/sec
Reaction Rate =
3°C Reaction time = 138.5 sec
Reaction rate = 4 X
36 mg/L/sec
24°C Reaction time = 34.2 sec
Reaction rate=29
X
146 mg/L/sec
Eight pieces Reaction time=28.9 sec
Reaction rate = mg/L/sec
Tiny pieces
Reaction time = 23.1 sec
Reaction rate =
mg/L/sec
40°C Reaction time = 26.3 sec
Reaction rate=38 X 190 mg/L/sec
DONE
352 mg/L/sec
Reaction time = 14.2 sec
X
65°C
Reaction rate=70
COMPLETE
10 of 10