Convert the gram equivalent oh-/gram antacid to % equivalent oh- for each of your trials. report them in the same sequence as all your trial data has been reported and use 4 significant figures.

Asource of sound is detected in the middle of a room. which can account for a decrease in sound intensity for an observer? a. a decrease in speed from the source b. an increase in speed from the source c. a decrease in the radius from the source d. an increase in the radius from the source