You are to give ampicillin, with a recommended dose of 45 mg/kg , to a child with a mass of 27 kg . if stock on hand is 250 mg/capsule, how many capsules should be given?

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

Consider hydrogen in an excited state n = 5n=5 that emits photons to reach the ground state. there are various possible transitions other than straight to the ground state that can occur; for example, it can drop to the n = 3n=3 state followed by the n = 3n=3 to the ground state transition. which of the possible transitions will result in the emission of a photon in the visible region?

If an atom has 12 protons and 13 neutrons