RATE PLZ DONT BE RUDE just simply put : ) = cute or ; ) = i would date or : ( = not interested or : d = WOW speechless. and if u have another face u would use u can do tht those r just the faces i knew.

Which formula can be used to calculate the molar mass of ammonia (nh3)? molar mass of n + molar mass of h 3 × molar mass of n + molar mass of h molar mass of n + 3 × molar mass of h 3 × molar mass of n + 3 × molar mass of h

If 1.8 l of water is added to 2.5l of a 7.0 m koh solution, what is the molarity of the new solution

How many moles of oxygen react with 12 moles of aluminum