For the reaction shown, calculate how many grams of oxygen form when each quantity of reactant completely reacts. 2KClO3(s)→2KCl(s)+3O2(g)

a) 2.57g KClO3
b)0.345g KClO3
c)86.4 kg KClO3
d)29.7 mg KClO3

Which sample at stp has the same number of atoms as 18 liters of ne at stp

How many lone pairs of electrons are on the central atom of no3- and what is the molecular shape? one, trigonal planar zero, trigonal pyramidal zero, trigonal planar one, tetrahedral one, trigonal pyramidal

The energy that powers a hurricane is derived from