A sample of 0.3220 g of an ionic compound containing the bromide ion is dissolved in water and treated with an excess of silver nitrate, AgNO3. a) If 0.6964 g of silver bromide (AgBr) precipitate is formed, what is the percent by mass of bromine in original compound?
b) Does this technique (gravimetric analysis) determine the complete identity of the unknown substance? Why/ why not

Ihave made a dive then stayed on the surface for a while. after this surface interval my pressure group is k. what is the maximum amount of bottom time available when doing a repetitive to 17/56 feet

Do you want free brainliest and free points? answer this drivers ed question correctly and ill give you both : ) how can you count following distance? a. look for a moving object and count the seconds it takes for you to pass it after the car you are following has passed it. b. look for a stationary object and count the seconds it takes for you to pass it after the car you are following has passed it. c. look for the rear wheels of the car in front and count the number of rotations. d. look for the stripes on the road and count them as you pass by.

Compare and contrast the two settlements (dhaka, bangladesh and the favela outside of rio de janeiro, brazil). consider political, social, economic, and environmental issues.