A 20.0 L stainless steel container at 25oC was charged with 2.00 atm of hydrogen gas and 3.00 atm of oxygen gas. A spark ignited the mixture, producing water. What is the pressure in the tank at 25oC? If the same experiment were performed, but the temperature was 125oC instead of 25oC, what would be the pressure in the tank?
Answer to relevant QuestionsConsider the flask apparatus in Exercise 29, which con-tains 2.00 L of H2 at a pressure of 360. torr and 1.00 L of N2 at an unknown pressure. If the total pressure in the flasks is 320. torr after the stopcock is opened, ...Natural gas is a mixture of hydrocarbons, primarily methane (CH4) and ethane (C2H6). A typical mixture might have xmethane = 0.915 and xethane = 0.085. What are the partial pressures of the two gases in a 15.00- L container ...Given the following two standard reduction potentials, M3+ + 3e– → M ϐo = 20.10 V M2+ + 2e– → M ϐo = 20.50 V determine for the standard reduction potential of the half reaction M3+ + e– → M2+ (Hint: You must ...The free energy change for a reaction ΔG is an extensive property. What is an extensive property? Surprisingly, one can calculate ΔG from the cell potential for the reaction. This is surprising because is an intensive ...Consider the following galvanic cell: a. Label the reducing agent and the oxidizing agent, and describe the direction of the electron flow. b. Determine the standard cell potential. c. Which electrode increases in mass as ...
Post your question