Question: What ions makes urine more acidic or basic? a. Hydrogen b. Bicarbonate c. Both of them d. None of them pH: pH is a measurement of the concentration of hydrogen ions present in a solution. The higher the H+ concentration, the lower the pH and...
What makes a substance a base? The pH scale: The pH scale is the scale used to measure whether a substance is acidic or basic. This largely depends on the number of hydrogen ions that the substance contains. The lower on the scale that a substance is, the more acidic it is, and the...
If the pKbordissociation constantof an alkaline substance has a high enough value, the basic substance will dissociate into its component ions in aqueous solution even when the pH is already strongly basic (i.e. pH of about 12 or higher). The pH scale technically goes higher than 14.0, but...
For example, something that is pH 1 doesn’t just have double the concentration of H+ions as something at pH 2 – it has 10 times the concentration! If you want to dilute a very acidic substance from pH 2 to pH 5, you’ll have to dilute it 1000-fold (i.e. you’ll have to ad...
then, add one or a combination of the following elements to your soil: 1. limestone adding lime to your soil (or liming your soil ) is the easiest and most cost-effective way to adjust acidic ph levels. this replaces hydrogen ions in the soil and eliminates major issues associated with ...
Consideration of some practical examples, such as wastewater treatment, can make the guidelines more clear. A brief refresher on pH pH is defined as the negative logarithm of molar concentration of hydrogen ions in a solution: pH = -log ([H+]) (1) A ...
Since the Industrial Revolution, experts estimate that Earth's oceans have absorbed more than a quarter of the atmospheric carbon dioxide resulting in our oceans becoming more acidic through a process called ocean acidification.
Like true salt, magnesium sulfate is highly soluble in water. Magnesium sulfate is an ionically bonded substance, made from positive magnesium ions bonded to negative sulfate ions. Water is described as being a polar molecule, meaning it has one side that is positively charged and one side that...
9.34 g of solid barium hydroxide is treated with 24.0 mL of a 1.05 M nitric acid solution. Is a solid present after the addition of the nitric acid solution? How much? Is the solution acidic or basic? A bottle of ...
A sour or acid substance; whatever produces a painful effect. Acid Any compound which yields H+ ions (protons) when dissolved in water; an Arrhenius acid. Sour The acidic solution used in souring fabric. Acid Any compound that easily donates protons to a base; a Brønsted acid. Sour (tra...