The sample contains 1.02 mol s. to calculate the mole ratios of the elements, you will divide each molar amount by 1.02 mol. calculate the mole ratios of the elements in the compound. round each ratio to the nearest whole number. mole ratio of h: s = mole ratio of s: s = mole ratio of o: s =

Calculate the mass of silver needed to react with chlorine to produce 126g if silver chloride?

Compare and contrast the bohr model and the electron cloud models of the atom.

Which of the following statements about hybrid orbitals is or are true? choose all that apply. choose all that apply. under sp2 hybridization, the large lobes point to the vertices of an equilateral triangle. after an atom undergoes sp hybridization there is one unhybridized p orbital on the atom. the angle between the large lobes of sp3 hybrids is 109.5∘