When performing an experiment, the following footwear is best

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

The chart shows the bid provided by four contractors to complete a job. which contractor is the most cost-effective?

Draw the lewis dot structure for each of the following polyatomic ions