Apossible mechanism for the overall reaction represented above is the following.
no(g) + no(g) → n2o2(g) slow
n2o2(g) + o2(g) → 2no2(g) fast
which of the following rate expressions agrees best with this possible mechanism?
a) rate = k[no]2
(d) rate = k[no]2[o2]
(b) rate = k[no]
(e) rate = k[n2o2][o2][o2]
(c) rate = k[no]2[o2]

(1.6 × 10-19)(5.0 × 106) = c × 10d identify the missing numbers below to show the result of multiplying the numbers.

All of the following are part of the biosphere except

Astudent is trying to create a table that compares hypotheses, theories, and laws. hypothesis theory law do scientific researchers formulate it? yes yes yes does it explain why things happen? yes yes no yes yes yes is it used to make predictions? no yes yes which of the following questions would most likely fill the blank in the table? is it an intelligent guess? is it newly formulated? is it based on observations? has it been proved?