<p>I suppose you <em>may</em>, but it isn't the preferred way to attract attention to your question.  Be aware that most questions aren't answered immediately; it can be a few hours at least before a question is answered.  Once your question drops off the main page, though, the amount of attention it garners will decrease substantially.  At that point, you could edit your question to add more information and that would 'bump' it to the top of the main page again, so that it would get more attention.  After two days, if it still isn't getting much attention, you could add a bounty.  But chat isn't the ideal strategy.  In addition, it isn't very likely to work; there is very little traffic in chat.CV.  </p>
