What’s Brønsted-Lowry’s concept of an acid and what’s Brønsted-Lowry’s concept of a base? To Brønsted and Lowry, acids are chemicals that donate a hydrogen ion, while bases are chemicals that accept …
How do you calculate the pH of strong acid?
How do you calculate the pH of strong acid? To calculate the pH of strong acid, you must recall that strong acids completely dissociate in solution. What this means is that the ions in strong acids …
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Molar mass: What is it and how to calculate the molar mass of hydrate?
What is molar mass and how do you calculate it? Molar mass is the general term used to describe the mass in grams of one mole (mol) of a chemical substance. Usually, molar mass has units of grams …
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What’s the pH concept and how does it tie with the pH scale?
What’s the pH concept? The pH concept was developed to make it easier to report “hydrogen ion” concentration in solution. For example, it is tedious to keep saying that the …
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What molecular processes are involved when water cycles through the earth?
What molecular processes are involved when water cycles through the earth? Water cycles the earth through molecular processes called the water cycle. The cycle consists of three molecular processes. …
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What’s Bohr’s atomic theory and what questions did critics ask about his theory?
What's Bohr's atomic model? …