Find the solubility of cui in 0.53 m hcn solution. the ksp of cui is 1.1×10−12 and the kf for the cu(cn)2− complex ion is 1×1024.

An empty fuel tank can still contain and therefore can be even more dangerous than one full of liquid fuel.

If a solution is considered basic, then a) the hydroxide ion and hydronium ion concentrations are equal. b) the hydroxide ion concentration is less than the hydronium ion concentration. c) the hydronium ion concentration is greater than the hydroxide ion concentration. d) the hydroxide ion concentration is greater than the hydronium ion concentration.

Place the following substances in order of ph from lowest ph to highest. a. neutral compounds, bases, acids b. acids, neutral compounds, bases c. bases, acids, neutral compounds d. bases, neutral compounds, acids