The second-order decomposition of no2 has a rate constant of 0. 255 m-1s-1. How much no2 decomposes in 4. 00 s if the initial concentration of no2 (1. 00 l volume) is 1. 33 m?

What type of animal might be preserved in a tar pit

Which of the following attitudes is not likely to lead to unsafe decisions? a. anxiety b. composure c. overconfidence

Which of the following ideas did greek philosopher democritus contribute to the atomic theory? a. each object is made up of one atom, which varies in size from very small to very large. b. matter is composed of only one kind of particle, which can be easily destroyed. c. every element has a specific type of atom, which remains the same size in all forms of matter. d. all matter is composed of small particles, which combine to make larger objects.