## S 2 years ago Rate question : Assume the rate remains at 1.82*10^-5 Ms^-1. How long would it take for [A] to change from 0.3585M to 0.3505M?

1. gabriel5432

OK so the answer is 35783

2. JFraser

rate is change in concentration per time $Rate = \frac{\Delta [A]}{\Delta t}$rearrange and solve for Dt (I get about 440s)

3. S

thank you so much !