which of the following will give 2-methylpentan-2-ol as the major organic product: Group of answer choices methyl butanoate 2 mol methylmagnesiumbromide butanal ethymagnesiumbromide acetaldehyde butanal methylmagnesiumbromide

Suppose that some of the compound spilled out of the crucible after it was heated. would that cause the percent by mass of water in the compound determined by the experiment to be too low, too high, or unchanged? briefly explain your answer.