Consider a solution containing 0.181 m lead (ii) ions and 0.174 m mercury(ii) ions. calculate the maximum concentration of sulfide ions that can be in solution without precipitating any lead ions. ksp: lead sulfide is 3.4 × 10−28; mercury(ii) sulfide is 4.0 × 10−53.

3.) for each of the following compounds, draw the major organic product of reaction with hcl or naoh and circle whether the starting materials and products will be more soluble in organic solvent or water benzoic acid + hcl: benzoic acid + naoh: oh benzoic acid water/organic water organic fluorenone hс: fluorenone + naoh: fluorenone water/organic water/organic веnzocaine + hci: benzocaine + n»oh: h2n benzocaine water/organic water organic o=

Which other elements contain the same number of outer electrons as sodium

What happened to the amount of carbon dioxide in the atmosphere from 2010–2017?