Questions Asked on April 9, 2012

Describe the changes in scientific knowledge? Asked on April 9, 2012 at 12:04 AM solve: (1/(x-10)+(1/20)=(1/(20(x^2-100)) Asked on April 9, 2012 at 12:24 AM a large triangle is 15ft and the small triangle is 9ft. the triangles sre similar what is the rat... Asked on April 9, 2012 at 12:37 AM explain the difference between hydrogen bonds and dipole dipole forces. Asked on April 9, 2012 at 12:38 AM You have two SCUBA tanks, one containing air( 80% 20%) and the other containing a nitrox mix that... Asked on April 9, 2012 at 12:40 AM What is the balanced equation of gaseous phosphorus pentachloride decomposed to chlorine gas and pho... Asked on April 9, 2012 at 12:44 AM The pentagons below are similar. The area of the smaller pentagon is 30m^2. What is the area of the... Asked on April 9, 2012 at 12:46 AM What is the Ratio for Al2(CrO4)3 Asked on April 9, 2012 at 12:49 AM Three resistors of different values can be connected together in different configurations. If all t... Asked on April 9, 2012 at 12:50 AM Given the reaction NH3(g) + O2(g)--> NO(g) + energy, in what direction will the reaction shift if yo... Asked on April 9, 2012 at 12:51 AM