Part b determine the change in entropy of the gas for each process by integration. express your answer in terms of the variables n and appropriate constants. enter your answers separated by a comma.

The phase where ice changes directly to gas is called sublimation 

The answer to your question is c. mitochondria.

According to arrhenius theory of acid and bases, an acid is a proton donor, while base donates hydroxyl ions. further, acid and base reacts to form salt and water.consider following example.hcl    +      h2o          →      cl-          +      h3o+here, hcl has donated a proton, hence it is an acid.now consider following reactionhcl      +      naoh            ↔      nacl      +        h2oin this reaction, hcl donates proton, hence it is acid. on other hand, naoh donates hydroxyl ion (i.e. hence it is a base.