When 2 moles of P4O10 are combined with 9 moles of H2O, which is the limiting reactant?

Which piece of equipment would me most useful for measuring the volume of some water? a. pan balance b. graduated cylinder c. tweezers d. flask quick

One does not belong why? ice, gold ,wood ,diamond and table salt

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