Please help An unknown compound has a percent composition of 52.12% oxygen, 8.75% hydrogen, and the rest carbon. The molar mass is 92.11 g/mol. a) Find the empirical formula b) Find the molecular formula.

Which of the following best describes the formation of plasma?

What is the polyatamic ion of thiosulfate

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?