Part B A certain second-order reaction (B-products) has a rate constant of 1.30210-3 Ml. s-at 27°C
and an initial half-life of 300 s. What is the concentration of the reactant B after one half-life?

Mike and mitchell decide to have a foot race. they mark off a stretch of 100 yards, and recruit cindy to work the stopwatch. after running the race and looking at the results, cindy declared that mitchell was the fastest. so how did the boys times compare?

Right anwser gets marked brainliest newton's discovery concerning how fast an object will change speed is the: 1st law 2nd law 3rd law universal gravitation

What type of reaction fuels the processes seen here?