Indicate the mechanistic symbol (sn1, sn2) that is most consistent with the following statement. select the single best answer. the substitution product obtained by the solvolysis of tert−butyl iodide in methanol arises by this mechanism

Given that 1 mi = 1760 yd, determine what conver- sion factor is appropriate to convert 1849 yd to miles; to convert 2.781 mi to yards.

The number to the right of an element's symbol (ex. c-12) identifies the of an isotope.

3.09 lab: reaction of metals 1 which combinations of substances resulted in a chemical change? for each metal that participated in a chemical change, write the type of metal it is, based on your examination of the periodic table. were there any metallic compounds that did not react with either the acid or the base? write the type of metal, based on your examination of the periodic table. make a general statement about the reactivity of the metals in this experiment.