The density of silver is 17.69 g/mL. The density of titanium is 21.2 g/mL.
The density of white gold is 18.39 g/mL.
Carmen purchased a chain with a mass of 220.68 g. when she put it in a cylinder, the
water rose from 40 mL to 52 mL. From what metal is her chain made?
O white gold
O titanium
O silver

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.