2. A 10.0 mL sample of H2SO4 was exactly neutralized by 13.5 mL of 1.0
M KOH. What is the molarity of the H2S04?

The molecular formula for caffeine is cshion402. which of the following elements is not found in caffeine?

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?

Select all that apply. using a value of ksp = 1.8 x 10-2 for the reaction pbcl2 (s) pb+2(aq) + 2cl -(aq). the concentration of the products yield a ksp of 2.1 x 10-2: