Calculate the temperature at which the following reaction becomes feasible: 4HCl + O2 -> 2Cl2 + 2H2O Enthalpy: +280 kJ/mol Entropy: +235 J/Kmol A. 1191.49 K B. 65.80 K C. 45.0 K D. 515.0 K

water at room temperature is flowing through a pipe with pressure taps located 10 ft apart along one section of the pipe, which are connected to a mercury (s=13.6) manometer.

the right answer is c i just did the question.

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