When gage A indicates a pressure of 120 kPa gage, the cavitation just starts to occur in the venturimeter. If D = 40 cm and d = 15 cm, what is the water discharge in the system for this condition of incipient cavitation? The atmospheric pressure is 100 kPa, and the water temperature is 10 o C. Neglect gravitational effects.

Ican determine the molar mass of an element by looking on the under the atomic mass for the element. for example the molar mass of phosphorus is 30.974 grams/mole. avogadro’s number tells me the amount of representative particles in 1 mole of any substance. this means 12.011 gram sample of carbon and a 32.0 gram sample of sulfur have the same number of atoms.