) Explain how your data give evidence that you synthesized the product that you expected and that it is pure. a. Compare observed melting point with expected melting point. Explain deviation if relevant. b. Compare FTIR spectrum with what was expected. Comment on possible contaminants if relevant. c. Compare 1H-NMR spectrum with what was expected. Comment on possible contaminants if relevant.

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

Which substance has non polar covalent bonds

Which statement correctly describes the phosphate ion, ? it is composed of one phosphorus atom and four oxygen atoms covalently bonded together, and there is a –3 charge distributed over the entire ion. it is composed of one phosphorus atom and four oxygen atoms covalently bonded together, and there is a –3 charge on the phosphorus atom. it is composed of one phosphorus atom and four oxygen atoms ionically bonded together, and there is a –3 charge distributed over the entire ion. it is composed of one phosphorus atom and four oxygen atoms ionically bonded together, and there is a –3 charge on the phosphorus atom.