the first 3 have the same answer choices, the bottom 4 have the same answer choices

(Tpts) If a compound is pure, the melting point should be : Thinking about the affect of impurities. Choose. choose. close to the expected value and broad higher than the expocted range and veiy nariow 7 . (0.5pts) close to the expected value and very nartow (7.8e0 lower than the expected range and broad be (0,5pts) If a compound is wet with water or residual solvent, the melting point is expected to be: Thinking about the affect of technique.. (0.25pt5) If the tube is packed with too much material, the melting point you determine msy be: (0.25pte) If heating occurs very siowly, the melting point you determine may be-. (0.28015) If heating occurs too fast, the melting point you determine may be.. ( (i)sets) If the sample is packed too losely, the melting point you determine may be... {1pts} If a compound is pure, the melting point should be- Thinking about the affect of impurities... (0,5ptg) If a compound is impure, containing traces of starting material or byproduct, the melting point is expected to be. (c. Spts) If a compound is wef with water or residual solvent, the meiting point is expected to be. Thinking about the affect of technique. (025pte) If the tube is pocked with too much material, the melting point you determine may be. (0.25pte) If heating occurs rery slowly, the meiting point you determine may be.. (0.25pts) If heating occurs too fast, the meiting point you determine may be... (0.25pts) If the sample is packed too losely, the melting point you deteumine may be: Choose