# How do I calculate the heat lost or gained by surroundings? [closed]

How do I calculate the heat lost or gained by surroundings (Q surr) given mass ($m$), change in temp ($\Delta T$), and specific heat ($c$)? What equation would I use?

How can I tell whether it's lost or gained?

-

## closed as too localized by Waffle's Crazy Peanut, joshphysics, Manishearth♦Apr 29 '13 at 4:25

This question is unlikely to help any future visitors; it is only relevant to a small geographic area, a specific moment in time, or an extraordinarily narrow situation that is not generally applicable to the worldwide audience of the internet. For help making this question more broadly applicable, visit the help center. If this question can be reworded to fit the rules in the help center, please edit the question.

Hi Melanie. Welcome to Physics.SE. Your question looks like a formula suggestion. If it's so, a quick google would've provided you the result... –  Waffle's Crazy Peanut Apr 28 '13 at 20:01
Yeah, I could use the formula. My chem book has several formula example, but I'm having a lot of trouble grokking this (perhaps lots of variables being thrown at me at once.) –  Melanie Shebel Apr 28 '13 at 20:03
I'd be quite surprised if your chem book didn't include the formula you're looking for. If you're having a hard time making sense of the formulas you're given, could you edit the question to list what those formulas are and why you don't think they're the one you're looking for? Also try checking standard resources like Wikipedia. We're very happy to answer questions about the meanings of formulas, but if you're just asking someone to give you a basic formula, that's not really the sort of question this site is meant for. –  David Z Apr 28 '13 at 22:12
@MelanieShebel I'm not sure if you're seeing the flag feedback, but you should know that we don't delete questions on request. –  David Z Feb 20 at 8:25
To expand on @David Zs comment, there is nothing that the site moderators are going to do. You can contact Stack Exchange (link below) and ask to have your account dissociated from this post. There is a process, but I am not sure what it looks like. –  dmckee May 13 at 2:01