Çalculate the wavelength in nm of light with a frequency of of 2.75 x 1012 1/sec. h = 6.62607 x 10-34 Js
C = 2.99792 x 108 m/s

How much carbon is stored in the atmosphere as co2

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.

How many moles of aluminum chloride are produced from 2.5 moles of magnesium chloride