Based on the data given and a rate constant of 0.031 m? 1? min? 1, calculate the time at which the concentration of reactant a will be 0.175m .

t (min) [a]t(m)
0.00 0.500
20.0 0.382
40.0 0.310
60.0 0.260
80.0 0.2

i'm pretty sure it is letter c.) car

the answer would be a

for step 7 table c on the lab "newtons law of action"   the average time it took the car to travel .25 meters   was 1.92 seconds.

the average time it took the car to travel 0.50 meters was 2.61 seconds

hope this : )

answerto predict;