A chemist has a small amount of compound(b. p.=65°C)that must be fractionally distilled. Yet, the chemist does not want to lose any of the compound to hold up on the column. What the chemist should do ?​

At 300 mm hg, a gas has a volume of 380 l, what is the volume at standard pressure

What best discribes the relationship between wavelength and frequency in a electromagnetic wave

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.