Classify the elements as diatomic or monatomic. If necessary, refer to the periodic table to help you identify the diatomic elements.

Ionic compounds are made of ions, and yet the overall charge of an ionic compound is neutral. why?

Consider the reaction: n2(g) + o2(g) ? 2no(g) kc = 0.10 at 2000oc starting with initial concentrations of 0.040 mol/l of n2 and 0.040 mol/l of o2, calculate the equilibrium concentration of no in mol/l how would this be done?

How many moles are in 123.0 grams of kclo4?