A second-order reaction has a half-life of 18 s when the initial concentration of reactant is 0.71 M. The rate constant for this reaction is M-1s-1. Group of answer choices

Chromosome 17 is made of over million base pairs.

When water dissolves sugar, which process is not involved? o dissociation o hydration o surface area of the solute increases sa

For the reaction shown, calculate how many moles of no2 form when each of the following completely reacts. 2n2o5(g)→4no2(g)+o2(g) part a 1.0 mol n2o5 express your answer using two significant figures. nothing mol m o l request answer part b 5.4 mol n2o5 express your answer using two significant figures.