A sample of unknown pressure occupies 0.776L at a temperature of 298K. The sample of gas is then tested under known conditions and has a pressure of 32.6 kPa and occupies 0.664L at 303K. What was the original pressure of the gas?

Which statement describes james chadwick’s discovery.

The equation picture below shows which type of nuclear reaction u 235 + n x e 134 + sr 100 + 2n

Asolution is made by dissolving 2.3 moles of sodium chloride (nacl) in 0.155 kilograms of water. if the molal boiling point constant for water (kb) is 0.51 °c/m, what would be the boiling point of this solution? show all the steps taken to solve this problem.