Astudent who did the same experiment that you did determined the specific heat for all of the metals. his values were all 0.10 to 0.20 less than the actual specific heat values. select all possible sources of this error listed below. answers > are listed below do not check the 2 that are marked wrong , check all others. +the metals were not heated to 100°c. (wrong) the metals were heated beyond 100°c. +the metals cooled before they were added to the water. +the thermometer was not completely submerged in the water while reading. +the calorimeter was not sealed properly, so heat escaped. (wrong) less metal was added to the calorimeter than was massed.

A,C,D,E are your answer choices

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.