Solid phosphorus and oxygen gas react to form tetra phosphorus decoxide. Determine the average rate of reaction for oxygen during the first 57 s if the concentration changes from 0.797 mol/L to 0.323 mol/L during this time interval.

If 90.0 grams of ethane reacted with excess chlorine,how many grams of dicarbon hexachloride would form

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∘

In the space, show a correct numerical setup for calculating the number of moles of co2 present in 11 grams of co2