Achemical plant process requires that a cylindrical reaction tank be filled with a certain liquid in 238 s. the tank is 1.2 m in diameter and 4.6 m high. what flow rate in liters per minute is required to fill the reaction tank in the specified time?

How many moles of gas are present if p=11 atm, v=12l, t=185k?

Sally is making a model of a magnesium atom with an atomic mass number of 24 for her chemistry class. she has foam balls for the protons, neutrons, and electrons. she has added 6 neutrons to her model so far. how many more neutrons does she need to add to complete her neutral atom of magnesium?

Why can water dissolve many ionic compounds