Questions Asked on April 21, 2010

In pure water at 25 degrees Celsius, what are the concentrations of the products. Asked on April 21, 2010 at 12:10 AM An article (N. Hellmich. "'Supermarket Guru' Has a Simple Mantra,” USA Today, June 19, 2002, p. 7... Asked on April 21, 2010 at 12:11 AM i need help on writing a essay of how the Titanic reflects three of the concepts of classicism(propo... Asked on April 21, 2010 at 12:13 AM Help-I'm really confused- If you have an equation where H is positive + OH negative and reaction arr... Asked on April 21, 2010 at 12:16 AM Many U.S. citizens believe that parents and students must have the right to school choice. Others, h... Asked on April 21, 2010 at 12:19 AM differentiate and do not simplify: Y=e^ -sq.rt x + e^3 - 2^(3x-1) Asked on April 21, 2010 at 12:20 AM When HCl(aq) is exactly neutralized by NaOH(aq), the hydrogen ion concentration in the resulting mix... Asked on April 21, 2010 at 12:20 AM What is the Lewis Dot Diagram For Castor Oil? Asked on April 21, 2010 at 12:22 AM I am confused on how to write this function as an exponential function having a base 10: P(t)= 50... Asked on April 21, 2010 at 12:25 AM what are the roots of the quadratic x^2+7x+6=0 Asked on April 21, 2010 at 12:26 AM