How many moles of NaCl are contained in 100.0 mL of a 0.20 M solution?​

You are to give ampicillin with a recommended dose of 25mg/kg to a child with a mass of 29kg. if stock on hand is 250mg/capsule how many capsules should be given?

According to periodic trend, which of the following most likely has the highest ionization energy? kr be ni sc

Which other elements contain the same number of outer electrons as sodium