For the following process, determine the change in entropy for the system (δssys), the surrounding (δssys), and the universe (δsuniv). then identify the process as a spontaneous process, a nonspontaneous process, or an equilibrium process at the specified temperature. (assume that the thermodynamic data will not vary with temperature.) pcl3(l) → pcl3(g) at 61.2°c δh o f ( kj mol ) −319.7 −288.07 s o ( j k · mol ) 217.1 311.7 δssys = j k · mol δssurr = j k · mol δsuniv = j k · mol
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You exhale co2 which is produced during cellular respiration. co2 combines with the water in your blood's plasma to make up one half of the body's most important buffer pair, carbonic acid. the more physical activity you engage in, the more co2 your body is producing. you can see this by putting some of the cabbage indicator in a glass and then blowing bubbles into it through a straw. can you see a change in the color of the indicator?
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For the following process, determine the change in entropy for the system (δssys), the surrounding (...
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