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...
The substance (CH3CH2)2NH is considered: a. a neutral compound b. a weak base c. a weak acid d. a strong base e. a strong acid What is the definition of a lewis base? Is salt acidic or basic? How do identify the Bronsted-Lowry acids and bases?
The presence of H+ is what makes water acidic. An acid is a compound that contributes H+ to water, either directly or indirectly. For example, hydrochloric acid (HCl) dissociates into the hydrogen (H+) and chloride (Cl-) ions in water, and it is the H+ that contributes to the acidi...
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...
4. High Dose Probiotic Supplementation– children need 1/2 tsp of eachNatren powdered probiotic(mix in milk, yoghurt, pudding or non-acidic juice) – Megadophilus, Bifido Factor, Digesta-Lac (if you want to be extra-sure, add Life Start as well) per day. The Natren powders come in dair...
Silane is a chemical formula of SiH4, one silica atom and four hydrogen atoms that has a nauseous smell. It is similar to acidic acid. Silane is used to dissolve in water or alcohol. It's very low percentage. People now use 3-aminopropyltriethoxysilane (silane or APES) to coat the slide...
To them, however, this statement would bear no relation at all to there being a light, colourless, inflammable gas that we call hydrogen and a choking, yellowish-green gas that we call chlorine, which will burn in each other to form a colourless, fuming, acidic gas, hydrogen chloride. ...
what makes the surface of the earth warmer, that makes the survival of living beings on earth possible. however, due to the increased levels of greenhouse gases, the temperature of the earth has increased considerably. this has led to several drastic effects. let us have a look at the ...
What are some examples of acidic and basic oxides? What is the definition of chemical property? What are the properties of noble gases? What are other properties and uses of chlorine? What property of ions allows them to conduct electricity?
What is the composition of an amino acid? Why would they be considered nonpolar, polar, acidic, or basic? Why do we need protein and amino acids in a healthy diet? Which enzyme translates amino acid to proteins? Amino acids are building blocks of which type of food?