List the objectives of aspen plus process simulator. (b) what are the basic equations that are solved in aspen plus? (no need of mathematical forms)? (c) what is the difference between 'equation oriented' and 'sequential modular' solution method? (d) write down a few common equation of state models (at least 4) used in aspen? (e) what are the different types of connections in aspen to join various equipment and units?

the correct answer is b. a strong acid completely dissociates to its ions when dissolved in water. completely dissociates to and ions. a is incorrect because does not fully ionize to and ions and some remain as the compound . c and d are incorrect because, and do not fall into the category of bronsted lowry acids. a bronsted lowry acid is a proton donor and since both molecules do not have a proton to donate they are not bronsted lowry acids. likewise,   if we use the lewis acid definition, they cannot be acids. a lewis acid is an electron pair acceptor. both and have a complete octet so can not accept any electrons which disqualifies them as acids.