Students combine the soap solution with the Epsom salt solution to produce a solid “soap scum” precipitate. Students then carry out a bubble test on the solid soap scum and Ivory soap to determine if ...
Below is an example of a precipitation reaction. Notice the two aqueous solutions make a solid substance. \(AgNO_{3}(aq) + NaCl(aq)\rightarrow AgCl(s) + NaNO_{3}(aq)\) If state symbols are not ...