Ent will For each of the following atoms, write the electron configuration, referring to
the periodic table. Then write the formula of the ion the atom is most likely to
form and identify that ion as a cation or an anion. Finally, write the electron
configuration of the ion.
1. bromine (Br), element 35
2. gallium (Ga), element 31
3. sulfur (S), element 16
4. rubidium (Rb), element 37
Write the electron con
abbreviated

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.