A 25 g sample of iron (initially at 800.00ºC) is dropped into 200. g of water (initially at 30.00ºC). The final temperature of the system is 40.22ºC. Find the specific heat of iron. Specific Heat of Water: 4.184 J/gºC or 1.00 cal/gºC

that tool would be a compass

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.