g Fish are very sensitive to ammonia and even low concentrations can cause toxicity problems. Suppose the pH of a river is 7.5. What is the total molar concentration of ammonia (CT) that can be present without the NH3 concentration rising above 1 mg/L (5.88x10-5 mol/L)

> b takes place in the gas phase in an isothermal tubular reactor. the feed is one mole of a per one mole of c, an inert. the entering temperature and pressure are 427°c and 10 atm, respectively. the gas constant r = 0.08206 atm · l/mol · k.

air

in a tire you fill a tire with air

then a couple days later you check the air pressure in the tire

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