23.45g Cu(0H)2 x 1 mol Cu(0H)2 x 6,022 x 1023 mol Cu(0H) = __g Cu(0H)2 1 mol Cu(0H)2
= molecules Cu(0H2)

please help

hi my dude or dudette

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.

1 is the answer to this problem