Balance the reaction. a coefficient of "1" is understood. choose option "blank" for the correct answer if the coefficient is "1." pb(no₃)₂ + nai → pbi₂ + nano₃

Arollercoaster car at the top of a hill has potential energy kinetic energy chemical energy light energy

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=

Asolution contains 225 g of sodium chloride, nacl, dissolved in enough water to make a 0.25 l of solution. what is the molarity of the solution?