Calculate the solubility at 25 °C of PBCO3 in pure water and in a 0.0120 M Pb(NO3), solution. You'll find K, n data in the ALEKS Data tab. Round both of your answers to 2 significant digits. solubility in pure water: olo solubility in 0.0120 M Pb(NO3)2 solution: ?

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=

Surface currents are caused by blank space . question 14 options: surface currents are caused by? differences in water temperature high salinity differences in density wind forces

If anyone would be able to me out with these three questions it would be these are from the chem 2202 course.