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.
The HSG test is a test used to determine the fertility of a woman. The full form of the term HSG test is hysterosalpingogram. Many women suffer from blockages or abnormalities with their fallopian tubes. The HSG test is used to determine where and what type of blockage is present, if any. The HSG test is a radiology test. This involves the use of a scanning machine which is used to prepare the images of the uterus and fallopian tubes.