How many moles of solute are in a .5 liter solution of carbonated water, if the concentration is 3.0 M?

Which atom or ion is the largest? 0 a. 0 0 0 0 e. li

What happens when the temperature of a solution increases?

The bond energy for the van der waals bond between two helium atoms is 7.9×10−4ev. assuming that the average kinetic energy of a helium atom is (3/2)kbt, at what temperature is the average kinetic energy equal to the bond energy between two helium atoms