How does the value of Kc in N2O4(g)⇋2NO2(g) Kc=[NO2]2[N2O4] depend on the starting concentrations of NO2 and N2O4? How does the value of in depend on the starting concentrations of and ? It increases with increasing the values of the starting concentrations. It decreases with increasing the values of the starting concentrations. It does not depend on starting concentrations.

Explain which group an element with the electron configuration 1s2 2s2 2p6 3s2 3p6 3d1 4s2 belongs to.

Which of the following is not a good technique for managing used oil? a) have specific, labeled catch pans available for technicians who are collecting oil b) spills in your shop and any releases on pavement or outside should be poured down a drain c) do not use oil containers for antifreeze or other non-similar fluids d) be prepared for oil spills with the proper absorbents

How many molecules are found in 1.32 mol of nacl?