Consider the following reaction: cus(s) + o2(g) ↔ cu(s) + so2(g) a reaction mixture initially contains 2. 9 m o2. Determine the equilibrium concentration of o2 if kc for the reaction at this temperature is 1. 5.

What is the best piece of financial advice in regard to the various investment and financial opportunities advertised?

Assessment includes a. interviews, recorded conversations, videos, frequency counts, and time samples. b. formal standardized tests and developmental screening tools. c. various types of documented observations, documentation of child work, checklists, rating scales, and standardized tests. d. anecdotal notes, narratives or daily records, daily health checks, and teacher observation checklists.

Did the universe cool off or get hotter as it expanded after the 'big bang"?