Questions Asked on March 26, 2014

how many moles of H2O are produced when 5.00 mols of oxygen gas are used Asked on March 26, 2014 at 12:02 AM There are 50 apple trees in an orchard, and each tree produces an average of 200 apples each year. F... Asked on March 26, 2014 at 12:09 AM an open-topped box can be made from a rectangular sheet of aluminum, with dimensions 40 cm by 25 cm,... Asked on March 26, 2014 at 12:19 AM An aluminum calorimeter has a mass of 60g and an initial temperature of 25oC. What is the final temp... Asked on March 26, 2014 at 12:24 AM DAmon you equaled them to zero that is not rightt An open-topped box can be made from a rectangula... Asked on March 26, 2014 at 12:29 AM A 100-g toy car is propelled by a compressed spring that starts it moving. The car follows the curv... Asked on March 26, 2014 at 12:33 AM A 150g piece of copper is heated to 100oC. It is then held in the open air for 2 minutes and 31 seco... Asked on March 26, 2014 at 12:34 AM What is the pressure that is exerted by a box tjat has a dimension of 12cm long and 14cm wide and ha... Asked on March 26, 2014 at 12:36 AM The bulk modulus of a liquid is 4.0 10^10 N/m2. Suppose a volume of 0.6 m3 of the liquid is taken fr... Asked on March 26, 2014 at 12:38 AM For an outdoor concert, a ticket price of $30 typically attracts 5000 people. For each $1 increase i... Asked on March 26, 2014 at 12:46 AM