What metric unit would be most appropriate to use when measuring the length of a paperclip? A. millimeter
B. kilometer
C. decimeter
D. centimeter

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?

3) in peaches, [oh]=3.16x10-11 m a) find [h+ ] b) what is the ph? c) is the solution acidic, basic, or neutral?

Areaction in which products can react to re-form reactants is