In the buffer solution image Question 1 options: A) CH3CO2H is a base, and H3O+ is its conjugate acid. B) H3O+ is an acid, and CH3CO2 – is its conjugate base. C) CH3CO2H is an acid, and CH3CO2 – is its conjugate base. D) H3O+ is an acid, and CH3CO2H is its conjugate base.

Write a net ionic equation to show that hydrofluoric acid, behaves as an acid in water.

Which statement is usually true about the relationship between activation energy and reaction rates? low activation energy barriers result in low rates. high activation energy barriers result in low rates. low activation energy barriers result in no reaction. high activation energy barriers result in no reaction.

Mike and mitchell decide to have a foot race. they mark off a stretch of 100 yards, and recruit cindy to work the stopwatch. after running the race and looking at the results, cindy declared that mitchell was the fastest. so how did the boys times compare?