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We could evaporate off dichloromethane on a hot plate because? Select all that apply and no...

We could evaporate off dichloromethane on a hot plate because? Select all that apply and no more. Select one or more: a. The compound is flammable. b. The room is well ventilated. c. The compound is polar. d. The compound is very volatile. e. The compound is safe to breath. f. We did it in a hood. g. The compound is safe to touch. h. The compound is not flammable.

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Answer #1

Dichloromethane:

a. The compound is flammable. -> it is true, but we do not have direct flame

b. The room is well ventilated. --> true, this is a safey requirement we should check

c. The compound is polar. --> slightly polar, but nothing to do with evaporation/volatility

d. The compound is very volatile. --> correct, since it will readily turn to vapor with heat

e. The compound is safe to breath. --> not so safe but will be dilute enough

f. We did it in a hood. --> correct, this is a good safety issue to handel

g. The compound is safe to touch. --> false

h. The compound is not flammable. --> false, it is flammable

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