identifying

  1. C

    Need help identifying safety of a product

    My mom is taking {4{{{4-methyl-2-[4-[trifluoromethyl)phenyl]-1,3-thiazol-5--l }methyl]sulfonyl]-2-methylphenoxy}acetic acid and phenq I don't know of these are safe together or safe at all I have read of cancer side effects in rats but I want to know if there is any obvious problems with this...
  2. P

    Please help identifying compound

    I stumbled across a formula which reads: 3Ca(Po3)2 + 10C The paper was written in mid 19xx, in the paper it is described how that is a way to "extract" Phosphorus. This is slightly confusing as there must be a misprint (the "o" should be capital O for Oxygen, if we assume that, does that make...
  3. brandonz

    Identifying Solutions

    Hello all I received a lab from my teacher on identifying solutions using qualitative analysis. My question is which tests can I do to find the remaining ones? The solutions given to us were: water, sodium hydroxide, H2SO4, copper II sulfate, copper II nitrate, silver nitrate, calcium chloride...
  4. A

    Help Identifying Tube Set?

    Hi there!! I recently purchased a set of vintage chemistry tubes in a cast iron holder at a yard sale...I purchased them as an artist intending to use them in an art project but before I do so and render them unusable I wanted to get some feedback as to what they were - what they are used for...
  5. S

    Identifying Alkenes

    I am stuck on this question. Identifying Alkenes with Isomers It is supposed to be 3,4-diethyl-2,5-dimethyl-3-hexene but I dont see it. where does it start and where does it end? can someone please explain how this is supposed to be looked at. I thought it was...
  6. M

    Identifying Oxidation-Reduction Reactions

    All of the following are oxidation-reduction reactions except: (a) 2Al + Fe2O3 --> Al2O3+2Fe (b) (NH4)2Cr2O7 --> Cr2O3 + N2 + H2O (c) Cu + 2H2SO4 --> CuSO4 + SO2 +2H2O (d) Hg(NO3)2 + 4KI --> K2HgI4 + 2KNO3 (e) 2Na + 2H2O --> 2NaOH + H2 So Far I know that: oxidation is the loss of...