Questions asked by Dennis L.

• Back to user's profile
• A conical tank is buried 1 foot underground with the apex pointing up, base down. The height of the cone is 5 ft and the radius is 6 ft. It is filled with liquid with density k pounds per cubic foot. Work involved in pumping the fluid to ground level?
  
• What is the oxidation of each element in Na(vanadium hexacarbonyl)? (also, what would be the full name of it?)