A mixture of oxygen, argon, and carbon dioxide
exerts a total pressure of 2.54 atm. The partial
pressures of oxygen and carbon dioxide are
1.52 atm and 0.68 atm. What is the partial рrеѕѕurе of argon in the mixture?

The table compares the number of electrons in two unknown neutral atoms. comparison of electrons atom number of electrons a 9 d 11 use this information to determine the number of valence electrons in the atoms. which of the following correctly compares the stability of tthe table compares the number of electrons in two unknown neutral atoms. comparison of electrons atom number of electrons a 9 d 11 use this information to determine the number of valence electrons in the atoms. which of the following correctly compares the stability of the two atoms? both are unreactive. both are highly reactive. a is unreactive and d is reactive. a is reactive and d is unreactive.