Aparticular first-order reaction has a rate constant of 1.35 × 102 s−1 at 25.0 ∘c. what is the magnitude of k at 45.0∘c if ea = 55.5 kj/mol. a particular first-order reaction has a rate constant of 1.35 102 at 25.0 . what is the magnitude of at 45.0 if = 55.5 . 1.35 × 104 5.07 × 1053 5.53 × 102 190 1.35 × 102

neither accurate nor precise.

this is an example of "committed" time.

committed time, as contracted time, takes need over essential and available time since it is seen as profitable work. it alludes to the time allotted to keep up a home and family. at the point when a man is commuting using committed time this individual may feel that the drive is an obligation to family, for example, strolling youngsters to class or driving a mate to work. contracted and committed time clients may feel that their commute could really compare to the commute of important or leisure time clients on the grounds that their commute is profitable work. in this manner, they might be more disposed to pick a mechanized method of movement.  

it's when something is going so fast it makes a loud noise, breaking the sound barrier, for example: a jet makes a loud noise, not only cause of the jet but because they reached a point where they went so fast that you can year the noise from various parts, kinda like a police car, lets say the car was going   so fast that you hear the siren of the cop car right next to you, but the car is probably a mile a way, it's cos the siren was next to you a few seconds if you understand me

false.

explanation:

this statement is false. after falling for 5 seconds, its speed will not be 100 m/s.