Questions Asked on January 25, 2013
                    
                a simple hwk question.. i don't understand what i need to do..
1-butanol (shown below) burns in t...
                Asked on January 25, 2013 at 12:00 AM
            
                    
                After 14 boys leave the concert, the ratio of boys to girls is 3 to 10.  If there are p girls at the...
                Asked on January 25, 2013 at 12:01 AM
            
                    
                Find the function of f(0), f(3), and f(-3)
                Asked on January 25, 2013 at 12:04 AM
            
                    
                A compound contains 38.7% K, 13.9% N, and 47.4% O by mass. What is the empirical formula of the comp...
                Asked on January 25, 2013 at 12:07 AM
            
                    
                Two observers are 200 feet apart,in line with a tree containing a birds nest.The anles of elevation...
                Asked on January 25, 2013 at 12:07 AM
            
                    
                A bag contains 12 slips of paper of the same size. Each slip has one number on it, 1-12. Find P(even...
                Asked on January 25, 2013 at 12:08 AM
            
                    
                The antifreeze in a car is a 50% by weight solution of ethylene glycol, C2H6O2 in a water solvent. C...
                Asked on January 25, 2013 at 12:13 AM
            
                    
                a 15ml sample of sulfuric acid was titrated against a solution of .0100 mol per litre of sodium hydr...
                Asked on January 25, 2013 at 12:16 AM
            
                    
                A patio swing is suspended by two springs, each of which has a force constant of 415 N/m, equivalent...
                Asked on January 25, 2013 at 12:27 AM
            
                    
                the sum of two twin numbers is 60
what are the number
                Asked on January 25, 2013 at 12:29 AM