What is the percent composition of oxygen in Lead
(IV) Phosphate?

Describe in detail the melting point behavior of the 80: 20 benzoic acid-mandelic acid mixture

Which of the following are sources of revenue for media companies? a. direct sales to producers b.advertising and subscriptions c. online purchase d. capital investments

1.17 mol hcl and 2.5 mol naoh react according to the equation hcl + naoh -> nacl + h2o . if the limiting reactant is hcl, determine the amount of excess reactant that remains. answer in units of mol.