Alkyl halides can be converted into Grignard reagents by Select one: a. Boiling them with Mg ribbon in alcoholic solution b. Warming them with Mgcl2 c. Warming them with magnesium powder in dry ether d. Refluxing them with MgCl2 solution Consider the following reaction: Na2S(aq) + AgNO3(aq) Ag2S(s) + NaNO3(aq) How many grams of Ag2S can be produced from 7.88 grams of AgNO3 and excess Na2S? Select one: O a. 23.0 g b. 11.5 g c. 2.88 g d. 5.75 g Which characteristic does NOT describe a good recrystallization solvent. Select one: O a. Solvent dissolves product at high temperatures b. Does not dissolve impurities c. Solvent with high boiling points