A pH level is a measure of how acidic something is. A healthy vagina usually has a pH of 3.8 to 5.0, which is slightly acidic.6When the pH is in that range, it limits the growth of microbes that could cause infections. If the pH gets too high, your risk of infection also goes up...
Byline: ANDREW FORGRAVEDaily Post (Liverpool, England)
The ocean naturally absorbs CO₂. More CO₂in the ocean means less oxygen for the marine life. 72 The more CO₂is added to the water, the more acidic(酸性的)the water becomes. This harms shellfish by preventing their shells form forming and hurts other marine s...
To determine which compound is more acidic between ortho-nitrophenol and ortho-cresol, we can follow these steps:Step 1: Understand the Structures - Ortho-nitrophenol has a nitro group (-NO2) attached to the be
That means it’s almost hop harvesting time, and that means a lot of new hop growers are probably starting to see the cones filling up their bines and are wondering, “What do I do now?” Don’t worry, we... Sugar Additions Homebrew : When and Why There are two common reasons you...
Like all citrus fruits, blood oranges are highly acidic. This can lead toheartburnin some people, so be cautious if you are prone to acid reflux. Blood oranges are also full of potassium. It’s important to get enough potassium in your diet, but too much can cause problems for people wh...
At a pH below its IEP the net charge of a molecule is always positive because the higher concentration of H+ leads to more acceptance of H+ by the molecule's acidic and basic groups. The opposite is true at a pH above its IEP where the low H+ concentration causes the basic and acidi...
Bowel regularity means a bowel movement every day.See Answer What are the causes of stool color, texture, and form changes? In most cases, feces color changes are not symptoms of any disease. Changes in stool color may be due to the following: ...
acid or alkaline strength on a comparative rather than absolute scale, with each number representing a difference of 10 times the adjacent number. A pH of 4 is 10 times more acidic than a 5, for example, and 100 times more acidic than a 6; an 8 is 10 times less alkaline than a 9....
The process known as passivation for stainless steel is a common means of improving this protective oxide layer through the use of oxidizing acids. Anodizing aluminum alloys is a similar method in that a solid aluminum oxide barrier is created to prevent further corrosion. Like stainless steel, ...