Which of the following are weak electrolytes? HNO₃ HF NH₃ LiBr A)HNO₃, LiBr B)HNO₃, HF, NH₃, LiBr C)HF, LiBr D)HF, NH₃ E)HNO₃, NH₃, LiBr

Question

Quizplus · Accepted Answer

A weak electrolyte is a compound that partially ionizes in a solution. - HF is a weak acid, which means it only partially dissociates in water to form H+ and F- ions. - NH₃ is a weak base and only partially dissociates in water to form NH4+ and OH- ions. - LiBr is a salt composed of a strong acid (HBr) and a strong base (LiOH), which means it is completely dissociated in water to form Li+ and Br- ions. - HNO₃ is not a known compound. Therefore, the weak electrolytes in the given options are HF and NH₃, so the answer is D.

Which of the Following Are Weak Electrolytes