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.

The atoms of a solid aluminum can are close together, vibrating in a rigid structure. if the can is warmed up on a hot plate, what happens to the atoms?

What is the empirical formula of a compound that is 50.7% antimony and 49.3% selenium ?

Steam reforming of methane ( ch4) produces "synthesis gas," a mixture of carbon monoxide gas and hydrogen gas, which is the starting point for many important industrial chemical syntheses. an industrial chemist studying this reaction fills a 1.5 l flask with 3.5 atm of methane gas and 1.3 atm of water vapor at 43.0°c. he then raises the temperature, and when the mixture has come to equilibrium measures the partial pressure of carbon monoxide gas to be 1 .0 atm. calculate the pressure equilibrium constant for the steam reforming of methane at the final temperature of the mixture. round your answer to 2 significant digits.