As applied to analytical chemistry instrumentation, transducers are devices that convert chemical energy in all its forms into electrical signals that can be digitized. select a transducer associated with chemical analysis other than the photomultiplier tube and write about it. consider what kind of energy is being converted into an electrical signal, how the process works and what its applications are in chemical analysis. provide a list of references that you used to research the transducer you will write about. the digitization of a chemical signal provides the opportunity for significant post-processing to improve the information content of the original signal. there are, however, ways in which the original signal can be abused and produce results that are misleading or incorrect (remember how dr. laude ended up in the oval office shaking hands with elvis). write an essay in which you discuss some ways in which the accidental or intentional misuse of digital signal processing might produce a result that is an incorrect representation of the original signal.

the answer would be a

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.

the answer is b because, investigating whether another species of moth also drinks tears might be interesting, but it would not directly explain why this species of moth does.

to explain why this species of moth drinks tears, the scientist could ask: "what nutrients that moths need are in elephant tears? "

the scientist could experiment with moth repellent or oter ways to keep the moths away, but that would not answer his original question.