( with photo )

Three experiments are performed under identical conditions to measure the initial rate of the reaction described by the equation 2N2O5(g) -> 4NO2(g) + O2(g). The results of the three experiments, in which only the N2O5 concentration is varied, are as follows:

What is a possible quantum number set for an electron in the 3s orbital of a magnesium atom

In a ni-cd battery, a fully charged cell is composed of nickelic hydroxide. nickel is an element that has multiple oxidation states. assume the following proportions of the states: nickel charge proportions found 0 0.17 +2 0.3 +3 0.33 +4 0.5 (a) determine the mean of the nickel charge. enter the answer to 2 decimal places.(b) determine the cumulative distribution function of nickel charge.

What kind of intermolecular forces act between a hydrogen fluoride molecule and a hydrogen peroxide molecule? note: if there is more than one type of intermolecular force that acts, be sure to list them all, with a comma between the name of each force.