In ending the titration of KHP, you leave a half-drop of the NaOH hanging from the tip of the buret. The rest of the experiment is done flawlessly. The calculated % acetic acid in the vinegar will be

Drag each label to the correct location on the chart. classify each reaction as endothermic or exothermic.

Use examples from the article to explain one positive and one negative effect that chemistry has had on society.

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