You have a 50.00 gram sample of a compound whose molecular weight is 180.156. On decomposition, the weights of the component elements are 20.00 grams of carbon, 3.36 grams of hydrogen, and 26.64 grams of orygen,
The molecular formula for the compound is c o

C6H12O6

Explanation:

Had the same question and it said it was the right answer :)

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 option a.