Can we separate an azeotropic mixture by distillation?why do we call it a mixture?

For each of the following compounds, write the formula then predict whether it would be a strong, weak, or non-electrolyte when placed in di water. for the ionic compounds only, put (s) or (aq) after the forrmula formula strong, weak or non electrolyte? a calcium hydroxide b. silver carbonate c. lead(ii) sulfate d. phosphorus trifluoride e. sodium phosphide f barium sulfate g. strontium acetate h. zinc nitrate

What is the ph of a solution that has a hydrogen ion concentration of 1.0 * 10 -9 m?

Which suspect most likely committed the robbery and how do you know