Questions Asked on May 9, 2015
                    
                The Kw of water varies with temperature. Calculate the pH of water at 46℃ with a Kw=1.219 x 10 to th...
                Asked on May 9, 2015 at 12:16 AM
            
                    
                An aircraft at C is spotted by two observers at A and B who are L=1650 feet apart. As the airplane p...
                Asked on May 9, 2015 at 12:21 AM
            
                    
                The speed of light is about 3.00 x 10 to the power of 5 km/s. It takes approx. 1.28 seconds for ligh...
                Asked on May 9, 2015 at 12:37 AM
            
                    
                What is the pH, pOH, [H+] and [OH-] for a solution that contains 5.25 x 10^-3 moles of HCl dissolved...
                Asked on May 9, 2015 at 12:39 AM
            
                    
                The rate constant for the following equation
is 0.00454 M−1
· s
−1
. We start with 0.134 mol
C2...
                Asked on May 9, 2015 at 1:05 AM
            
                    
                1. Mary is Thomas' maid.
2. Mary is thomas's maid.
============
Which one is right?
                Asked on May 9, 2015 at 1:31 AM
            
                    
                1. They climb up the hill to the tower of London.
2. He is climbing up the ladder.
-------------...
                Asked on May 9, 2015 at 2:08 AM
            
                    
                a field is 25m long and 175m breadth. it has 2 uniform width. if one is parallel to its length and b...
                Asked on May 9, 2015 at 2:08 AM
            
                    
                This is due online in 20 minutes and I've been working on it for 3 hours. Im lost on what to do with...
                Asked on May 9, 2015 at 2:36 AM
            
                    
                This is my last question and this one really threw me for a loop. I know that the temp has to be con...
                Asked on May 9, 2015 at 2:39 AM