If a student made a 2.5 solution using 1.5 moles of sucrose how many liters of water were used?

Which compound contain an iron with a 3+ charge

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

Calculate the mass of carbon in 97.0 g of sucrose c12h22o11