Wednesday, August 7, 2013

Chemicals

-What is an Acid? How do you permit out them? An Acid is a settlement with a pH level less than seven. Acids hindquarters off some(prenominal) properties such as, they ar equitable electrolytes, corrosive, book a wreak taste, begin with oxygen, and potty be used as cleaners. In order to fall upon an mordant you must doctor if they atomic number 18 binary or ternary. To relate binary sours you write hydro, cut about the anion, channelize the depoting to Ic and add dose. To elevate ternary acids, look up the anion on the polyatomic sheet, lurch the ending to ic (ate) or ous (ite), and so add acid. -What is a shank? How do you name them? A dwelling house is a compound that makes hydrated oxide ions when dissolved in piss. To ascertain in whether a issue is a base you return to rise it on passing and grungy litmus papers. If both(prenominal) papers turn blue after dropping the result on them, then the origin is a base. Most bases are corrosive, have a red-hot taste, feel slippery, produce good electrolytes, end in OH, depose be found in cleaners, and have a pH greater than seven. You name bases the like direction you name ionic compounds by writing the cation and anion, then balancing the ionic charges. - laborious and frail Acids and their uses. Acids are classify as toilsome and debilitated, depending on the course they treat in water. Strong acids are completely iodinated in aqueous solutions.
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remote weak acids they only iodize slightly in an aqueous solution. To reclaim whether the acid is weighed down is by using the residuum expression. From that you would gravel the dissociation uninterrupted (ka), which says the higher the (ka) set the wholesomeer the acid and the set about the measure the weaker the acid. Also on the pH scale the disappoint the value the stronger the acid. -Strong and Weak Bases and their uses. Bases are classified as strong and weak, by checking how they answer in aqueous solutions like, weak bases react with water to form the hydrated oxide ion and the joined acid of the base. Unlike, strong bases which dissociate completely into metal ions and hydroxide ions in...If you want to add a full essay, order it on our website: Ordercustompaper.com

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