A chemist fills a reaction vessel with 5.97 atm chlorine (Cl,) gas, 6.65 atm phosphorus (P.) gas, and 1.79 atm phosphorus trichloride (PCI,) gas at a temperature of 25.0°C. Under these conditions, calculate the reaction free energy AG for the following chemical reaction: 6Cl,(g) + P,(g) → 4PCI, (g) Use the thermodynamic information in the ALEKS Data tab. Round your answer to the nearest kilojoule.

A closed vessel of volume 2.1 L contains a mixture of neon and fluorine gas. The total pressure of the mixture in the vessel is 3.8 atm at 0.0 °C. When the mixture is heated to 15.0 °C, the entropy of the mixture increases by 0.338 J · K-'. Calculate the number of moles of neon and fluorine in the mixture. mol NNe mol NF2 II

A chemist fills a reaction vessel with 0.855 g silver chromate (Ag₂ CrO4) solid, 0.779 M silver (Ag*) aqueous solution, and 0.830 M chromate (Cro₂²-) aqueous solution at a temperature of 25.0°C. Under these conditions, calculate the reaction free energy AG for the following chemical reaction: 2- Ag₂ CrO4(s) ⇒ 2Ag+ (aq) + CrO² (aq) Use the thermodynamic information in the ALEKS Data tab. Round your answer to the nearest kilojoule. KJ X

A chemist fills a reaction vessel with 3.33 atm chlorine (C1₂) gas, 9.77 atm phosphorus (P4) gas, and 6.02 atm phosphorus trichloride (PC13) gas at a temperature of 25.0°C. Under these conditions, calculate the reaction free energy AG for the following chemical reaction: 6C1₂(g) +P4 (g) = 4PC13 (g) Use the thermodynamic information in the ALEKS Data tab. Round your answer to the nearest kilojoule.