Write a complete ionic equation for each of the following reactions. a. BaCl2(aq) + Na2SO4(aq) BaSO4(s) + 2NaCl(aq)

b. Zn(s) + 2HCl(aq) ZnCl2(aq) + H2(g)

What is the solubility of substance?

Give the set of reactants (including an alkyl halide and a nucleophile) that could be used to synthesize the following ether: draw the molecules on the canvas by choosing buttons from the tools (for bonds and charges), atoms, and templates toolbars, including charges where needed. ch3ch2och2ch2chch3 | ch3

Select all the correct answers.which compounds have the empirical formula ch20? (multiple answers)a.c2h4o2b.c3h603c.ch2o2d.c5h1005e.c6h1206