Z zhyia Junior Member Joined May 30, 2006 Messages 53 Jun 11, 2006 #1 A chemist prepares a 400-milliliter (400-ml) acid-water solution. If the solution contains 30ml of acid, what percent of the solution is acid? 400ml/30ml of acid=13.3% Can the answer be 13.3%
A chemist prepares a 400-milliliter (400-ml) acid-water solution. If the solution contains 30ml of acid, what percent of the solution is acid? 400ml/30ml of acid=13.3% Can the answer be 13.3%
skeeter Elite Member Joined Dec 15, 2005 Messages 3,204 Jun 11, 2006 #2 30/400 = .075 the solution is 7.5% acid
