Question

0.1 он ol, CHsOH Aro Ig on Q.2 For the three solutes below that wer tested in B.1, write an equation for their solution in water: HC Hae t C HCI NH4OH glucose Q.3 Classify the solutes in the following equations as a weak electrolyte, a strong electrolyte, or a non- electrolyte in water. c, XYZ(s)-→ XYZ(aq) 138

Answer 1

Electrolytes are substances which, when dissolved in water form ions (cations & anions)strong electrolytes dissociate completely into their respective ions when dissolved in water weak electrolytes dissociate only partially in water a. XY_z(s) rightarrow X^2 +_(a) + 2y^- -(ag) strong electrolyte b. HX_(g) rightharpoonoverleftharpoon H^T_(ag) + X^-_(a): Weak electrolyte (Partially soluble recognize by equilibrium arrow) c. XYZ_(s) rightarrow XYZ_(ag): Non electrolyte (Not forming ions) d. YOH_(s) rightarrow Y^+_(ag) + OH^- (ag): strong electrolyte