Suppose a system receives a "deposit" of work from the surroundings and loses a "withdrawal" of heat to the surroundings. can we determine the sign of δe for this process?
a. no, because we are not given specific values for w and q.
b. no, because it an open system.
c. yes, because we know the signs of w and q.
d. no, because we do not know the temperature of the system

What are transitions between a liquid and a solid called? identify which way they are transitioning

Compare and contrast solutions and suspensions

Chlorine and water react to form hydrogen chloride and oxygen, like this: 2cl2 (g) + 2h2o (g) → 4hcl (g) + o2 (g) also, a chemist finds that at a certain temperature the equilibrium mixture of chlorine, water, hydrogen chloride, and oxygen has the following composition: compound concentration at equilibrium cl2 0.55m h2o 0.57m hcl 0.53m o2 0.34m calculate the value of the equilibrium constant kc for this reaction. round your answer to 2 significant digits.