Which of the following surfaces creates the most friction? indoor basketball court bowling alley gravel driveway ice skating rink

Ice skating rink because there needs to be a lot of friction between the blade and that ground so that that skate can move across the ice.

Since there is the same amount of agn03 in both silver chloride and silver nitrate they produce the same amount of moles. therefore silver chloride produces the same amount of silver nitrate, so your answer is 15.0 moles of silver nitrate. i hope this !