Causes of Leg Pain Video. The purpose of this article is to emphasize that there are many spinal conditions that may cause leg pain, foot pain, and other lower extremity symptoms. Most successful treatments are based upon having an accurate anatomic diagnosis for the basis of a specific pain syndrome.
A permanganate is the general name for a chemical compound containing the manganate(VII) ion, (MnO 4 â).Because manganese is in the +7 oxidation state, the permanganate(VII) ion is a strong oxidizing agent. The ion has tetrahedral geometry. H+ + MnO 4 â + 5 e â â Mn 2+ + 4 H 2 O. In a strongly basic solution, permanganate(VII) is reduced to the green +6 oxidation state of the manganate ion, MnO 4 2â .
12. What is the formula weight of methane, CH4? A. 13 u B. 16 u C. 52 u D. None of the above. 13. What is the total mass of products in the methane reaction shown before question 11? A. 80 u B. 64 u C. 62 u D. 48 u 14. What is the empirical formula of C4H8? A. CH B. CH2 C. C4H8 D. C2H4 15. The reaction 2 Mg + O2 2 MgO is an example of A. oxidation.