Just before midnight, when the air temperature of 10.0ºC, Karl stops and fills the 0.0600 m 3 gas tank in his car. At noon the next day, when the temperature has risen to 32ºC, Karl finds a puddle of gasoline (βgas = 3 x 10 -4 ºC -1 ) beneath his car. (A) How much gasoline spilled out of Karl's car? (assume that there was virtually no change in the volume of his tank)

The primary difference between these non-road (off road) types of diesel fuel is one contains a red dye and one does not. Otherwise the two diesel fuels are relatively identical.  In some states there may be a higher level of sulfur in the off road diesel.  From a regulatory perspective, the off road diesel tank is not regulated and is not required to have the leak detection, spill prevention or overfill prevention that a regulated tank is.  Why is regular diesel fuel regulated (underground storage tanks) and off-road not regulated?

The Ostwald process is used commercially to produce nitric acid, which is, in turn, used in many modern chemical processes. In the first step of the Ostwald process, ammonia is reacted with oxygen gas to produce nitric oxide and water. What is the maximum mass of H2OH2O that can be produced by combining 79.3 g79.3 g of each reactant? 4NH3(g)+5O2(g)⟶4NO(g)+6H2O(g)

11. An empty flask has a mass of 48.283g and 48.612g when filled with acetone vapor at 80°C and728mmHg. If the volume of the flask is 227.5mL, what is the molecular weight of the acetone?a. 43.7497kg/kmol b. 38.6978kg/kmol c. 42.4760kg/kmol d. 43.8075kg/kmol