Question type: Shopping & Pricing. I'm looking at buying a 2011 BMW 335 Manufacturer buyback that was originally from California. I've gotten over the stigma of buying a buyback,' since the car has been repaired by BMW, is still under warranty and the price is a lot closer to what I'm willing to spend. The reason it was bought back was for an extended crank issue, which has been completely resolved.
Do you think we can use the flame test to determine the identity of unknown in a mixture? Why or why not? I think that the flame test could be used to determine the identity of unknowns in a mixture, however it would not be very effective. This is because if there are to many different compounds, or elements, all of the colors of light mixed together would bring the flame closer to just emitting white light.
A titre is a method used to find the concentration of a given solution by Titration. It is used in the filed of Chemistry as an analyticla tool for finding the concentrations. It is also used in blood tests. A titre in a blood test measures the concentration of antibody in the blood of a human.This test is normally performed to find out if an individual has developed immunity to any particular diseases by detecting the essential concentration of antibodies in his/her body. One more use for a titre test is to ascertain the presence of a disease by examining the concentration of viruses or bacteria in the blood or by examining the antibodies. 2  Various diseases in which this can be helpful include mononucleosis, Lyme disease, or hepatitis.