Experiment with a variety of initial concentrations of NO2 and N2O4. For each set of initial concentrations, use the Gizmo to determine the equilibrium concentrations of each substance. In the last column, find Kc for that trial. Run three trials for each set of initial conditions. ds

Which equation represents a fission reaction? o "9n+h—150 o 235u + n—190cs + rb+25 o be + he—1c + in o 28 np —> 2390 pute

The speed of light is around 6.706×10^8 miles per hour. what is the speed of light in units of miles per minute?

Which of the following statements is false regarding aromaticity? a. the compound must be cyclic b. the compound must be fully conjugated c. the compound must be planar d.the number of electrons in the pi system must satisfy the hückel 4n+2 rule e. the compound must have a neutral charge