Rank these solutions from LOWEST to HIGHEST electrical conductivity. Explain your answer. 0.1 M NaCl 0.1 M AIC13 0.1 M sucrose (C12H22011) 0.1 M MgCl2

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In the blanks in the question, you have to decide if its increaseing or decreasing.

5.  You have 97.0 mL of a 0.500 M stock solution of HCl that must be diluted to 0.200 M.  How much water (in mL) should be added?   6.  Express the concentration of a 0.120 M solution of NaF in mass percentage (w/w) and in parts per million (PPM).  Assume the density of the solution is 1.00 g/mL.   7.  Assuming 100% dissociation, calculate the freezing point and boiling point (in °C) of a solution with 98.4 g of AgNO3 in 1.00 kg of water.   8.  Calculate the osmolarity of these solutions.  Assume density of the solution is 1.00 g/mL.               (a)  3.80 M MgCl2 solution                                         Osmolarity =               (b)  4.40% w/w glucose (C6H12O6) solution               Osmolarity =