On what factors Choice of solvent depend?

How do you kill algae growing on your deck? How does an atom become positively or negatively charged? What is 100 micrograms in milligram? A grass kernel yields most of its starch from where? What happens when a hurricane crosses overland? What number when written out is the only number whose letters are arranged in reverse alphabetical order? What are two advantages of asexual reproduction? Where on earth are red earth minerals found? Does brick have a streak? Do myocardium consists of mesothelium and connective tissue? Why the release of acetylcholine at the neuromuscular junction is not considered a hormonal event? What element has 121.75 as it's atomic weight? What planet with the longest orbit is? What type of organism has cells with cell walls? What led to Niels Bohr's discovery of his experiments? I need to plug the very minor gap in metal sections of dryer vent which allows lint into basement. Will wrapping fabric duct taped to dryer vent catch on fire? Chemistry model questions of plus one? The type of plant vascular tissue specialized to conduct foods such as sugars is known as? Which listing correctly indicates a sequence of increasing biological orqanization? How do people change their abiotic factors in their habitat?

On what factors Choice of solvent depend?