Identify the most and the least acidic compound in each of the following sets. Leave the remaining answer in each set blank. a) 3-fluoropropanoic acid: fluoroacetic acid: iodoacetic acid: b) p-cyanobenzoic acid: benzoic acid: p-aminobenzoic acid: c) 2-chlorobutanoic acid: 4-chlorobutanoic acid: 3-chlorobutanoic acid:

Which of the following best explains why the end of a spoon sticking out of a cup of hot water also gets hot? question 7 options: the heat from the hot water is conducted through the spoon handle the hot water heats the air surrounding the upper part of the spoon. the hot water causes a physical change in the spoon handle. the hot water causes a chemical reaction to take place in the spoon.

For each of the following compounds, decide whether the compound's solubility in aqueous solution changes with ph. if the solubility does change, pick the ph at which you'd expect the highest solubility. you'll find ksp data in the aleks data tab. compounds does solubility change with ph

Which statement is true about this reaction? 14n+1h 15o it is a practical source of energy on earth. it occurs only outside the solar system. its product is heavier than each of its reactants. it shows the critical mass of an element.