Consider a rankine power cycle. steam is the working fluid. the hot and cold thermal reservoirs are at 500 c and 10 "c, respectively. the boiler operates at 12 mpa and the condenser operates at 100 kpa. the pump is isentropic and the turbine has an isentropic efficiency of g4%. the pump and turbine are adiabatic a) construct a neat, fully labelled ts diagram of the cycle b) q& w for each unit in the cycle, in kj/kg

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.

since electrons are negative the answer is neagtaive

c. 4.54 x 10–12 j happens to be correct