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...
Which hydrogen in each molecule is most acidic? Which of the following acids will have the strongest conjugate base? A) H C l B) H C l O 4 C) H N O 3 D) H 3 P O 4 E) H I What makes a substance a base? What is the conjugate acid and base of SH-1?
To understand what a strong acid is, one must first understand what makes a substance an acid. All substances made of matter have a molecular structure made up of atoms of different elements. These atoms are bound together in specific structures that make up the variety of substances found tod...
Alkaline is a word you just don't see often. After all, acids can fairly be described asacidicwithout confusing anyone, but simply calling basesbasic, while true, isn't as helpful as it could be since "basic" has so many synonyms. The word "alkaline" is synonymous in chemistry with the...
Fresh pineapple does not sweeten with age; however, it will become sour and less acidic. Ripe whole pineapples will keep in the refrigerator for three to five days, while cut-up pineapple can be stored in an airtight, nonmetallic container in the refrigerator up to a week. Lots More Inform...
Acidic Solution Definition, Properties & Examples from Chapter 16 / Lesson 1 71K Learn about acidic solutions. Understand what an acidic solution is, what makes it an acidic solution, its general properties, the value of pH, and examples. Related...
Industrial Applications As an acidic curing agent, Methyl-5-norbornene-2,3-dicarboxylic anhydride is mainly used as a curing agent for epoxy resins. It is used in the insulation field of generators, automotive motors, transformers, rotors, etc. The high chemical reactivity of this substance allows...
Copper sulfate is one of the toxic and dangerous compounds for humans. Also, due to its high reactivity, copper sulfate should be kept away from any chemical substances, especially acidic substances, and the storage of copper sulfate should be placed in a cool, dry environment and away from ...
However, if H+ is greater than OH-, the substance is acidic, and otherwise, it’s basic. What Does pH Have to do With Water? The neutral pH of 7, located in the middle of the pH scale, is pure water. Unluckily, not every kind of water available is pure water, and the chance ...
I believe you use a rather strange definition of the amphoterism. But even if the definition involving Lewis acids/bases is right, aluminum hydroxide is a common example of the amphoteric substance, so there is no need to use some far fetched ideas. Stick to the KISS principle ...