J. c. wants to determine if there is a relationship between room color and sleep. based on his research, j. c. makes an educated guess that people fall asleep more quickly in a room painted blue than in a room painted yellow. he asks several people which color they like better, yellow or blue, and uses their responses to see if his educated guess was correct. what is missing from j. c.'s scientific investigation? a. experiement testing hypothesis b. research on topic to see what others learned. c. hypothesis based on research that can be tested d. analysis of responses from all test subjects

b. is the answer hoped i        

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.