What is the mole fraction of KCI in an aqueous solution that contains 26.3% KCI (weight/weight %)? Molar Mass KCI: 74.55 g/mol H2O: 18.016 g/mol​

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?

The nuclear fission process releases neutrons and question 27 options: alpha particles electrons energy beta particles

Which of the following statements is true about energy quantization at the atomic level? electrons in the outermost orbits are the most stable. electrons in all the orbits around the nucleus have the same amount of energy. electrons in the orbit closest to the nucleus have the least amount of energy. electrons absorb or release the same amount of energy independent of the energy levels.