Question 5 1 pts
A second-order reaction starts with an initial concentration of 0.100 mol/L of the reactant. If the rate constant
is 2.4% 10-2 L/(mol-s), what is the time required to decrease the initial concentration to 0.050 mol/L?
O 620 s
O 2.08 5
O 28.95
0 410
O 1200 s

Hello thereone of the following properties was originally used to arrange elements on the periodic table, but is no longer used to organize the modern version. which property fits this description? answer: atomic mass  was originally used to arrange elements on the periodic table, but is no longer used to organize the modern version.

The net force is 100

A. ​it generates energy from carbohydrates.b. it requires activation by oxygen.​c. ​it is used by cells to dispose of excess electrons

Ithink a i think i tried i hope that : )