I was wondering if anyone could check if I did this problem correcctly involving freezing pt depression?
596291
Assuming the volume of Ethylene and water is NOT additive and the calculation is done in STP.\n\nDensity of water = 1g/1ml therefore 2100g = 2.1L water\n\nUsing Equation: Delta T = i(Kb)m\n\n22C = [(1.86C/m)(x)]/2.1L\nSolving for x = 22.58mol Ethylene glycol\n\nSince Molar Mass of Ethylene glycol = 62.06g/mol\n\n22.58mol(62.06g/mol) = 1401.31g of Ethylene glycol Needed.\n\nConverting to correct Sig Fig: 1401.31g = 1400g Ethylene.\n\n(Technically your answer should be 1000g due to One sig fig in 20 degrees in Celcius, but you usually never want to put any answer in 1 S.F., so I would leave it with 2 S.F.  I hope this helps.)
863049
take these tests, it might be of some help.\nhttp://depression.about.com/cs/diagnosis/l/bldepscreenquiz.htm\nhttp://www.depression-screening.org/screeningtest/screeningtest.htm\nhttp://www.lessons4living.com/depression_test2.htm\nhttp://www.psychtests.com/tests/health/depression_access.html\ngoodluck!
539696
holy crap! go to the doctor! are you really thinking that an answer someone here gives you will help?
954069
I'm sure you've gotten plenty of help on this one but has any one suggested that he get a physical, maybe he is suffering from depression, or blood pressure problems, or sugar problems, I know with me if my sugar goes up I can be easily irritated and become angry in a flash, my blood pressure will also shoot up at that time, I'm not trying to defend him , only looking at it openly!
590388
if it lasts more than 3 months you might be suffering from a light form of depression. however, it sounds normal to me. between winter and summer there is a period for each of us, that can be caracterized by your above-mentioned sympthoms. also. . .is your romantic life ok?\n\nsuggestions:\n1. don't overdo yourself with work\n2. sleep\n3. eat well. (eat many sweets in this period)\n4. talk about this state of yours with your close friends\n5. have some fun.\n\nand to asnwer your question: no, you're not going mad at all! :)\n\ntake care,\nMe:)
1089945
A problem? It seems you have three problems man! If all this is true, you need professional help: see a psychologist!
221670
Could be a neurological disease or disorder. It sounds to be me like you better be seeing a doctor\n\nGood luck to yo
880203
NO biggie, ask him to do quadrant scaling. (corners of your mouth) on different days. Then he can freeze. It's nothing new, they do it all the time for patients with heavy buildup. Goodluck, hope this helps!!!
824534
Hypochondria with a terminal case of can't spellitus\n\nI just read your other question concerning your heart problem. Hyperventilation, palpitations, numbness in the are & I would bet your hands go numb & cold. They also probably curl up & cramp. You are most likly having a severe anxiety attack. The hyperventilation causes the numbness & anxiety atacks often mimick heart atacks.\n\nLet me know if I guess right about the symptoms you did not list...just curious.\n\nOK...read some more of your posts & decided that I was right to start with. You are an ID**T.
778000
Have you told your doctor (PCP) everything you've just posted here? If not then do so and if you have and then I would suggest for you to get a second opinion. Good luck and I hope you feel better.
893829
what does she tell you?  Did you get your Thyriod tested?  Are you depressed?  have you tried taking a decongestant before you go to sleep at night to help you sleep?  exercise always helps me...  maybe you should go to the doctor and get a second opinion.
879700
I would go to your primary care physician and be completely honest as you have been here.  It could be depression without your knowing it, it could also be hormonal or loads of other things.  Wouldn't you rather just feel better?  I went, and am so grateful I did.
1082565
You may have a chemical inbalance in your brain that causes this to happen.  Make an appt with your doctor or a counselor and you may need to take anti-depressants.\n\nBy the way, this is not your fault and you can't just snap out of it, like many people will often say to people that are depressed.  You just need to get the chemical inbalance corrected.
868283
You are probably about to start.  Sorry  :(\n\nI know both times I got PG (having to try) my temp stayed up the whole time...
728839
I believe you should go see ur doc. To understand whats going on and why you feel the way you do.
892809
sounds a lil like anxiety and depression combined together. see a doc to get something 4 it.
295817
my wife has been diagnosed with depression and put on 100 mg of Zoloft. Things have been rather rocky for the last few months around here. I believe she hasn't been making some decisions as rationally as she used to, and our ability to communicate is slipping. we are encountering quiet a few problems lately . I do think some of them are due to her depression but not all of them