The logarithmic scale of pH means that as pH increases, the H+ concentration will decrease by a power of 10. Thus at a pH of 0, H+ has a concentration of 1 M. At a pH of 7, this decreases to 0.0000001 M. At a pH of 14, there is only 0.00000000000001 M H+.
HSA distributions. The IRS requires you to prepare Form 8889 and attach it to your tax return when you take a distribution from an HSA. However, if your 1099-SA indicates you did not use the distribution for qualified medical expenses, you will pay income tax on the portion you used for unqualified expenses.
A HSG (hysterosalpingogram) is commonly used to establish whether you tubes are clear-or not-by flushing a water-based dye through both tubes. This creates an X-ray image of the flow of the dye which shows the dye either spilling out the end of the tube, or being blocked and unable to pass through.hlamydia is often symptomless in women allowing the organism to cause blocked tubes before you even know that you have a hidden infection. An antibody test can show if you have had a prior infection with chlamydia. It is very common for tubes to be blocked in some way, shape or form.