Chemistry – Acids, Bases and Salts Page 1 of 20 Chemistry Acids, Bases and Salts Notes Focus Area • Distinguish acids and alkalis by chemical and physical tests
PROPERTIES OF ACIDS AND BASES Reminder – Goggles must be worn at all times in the lab! PRE-LAB DISCUSSION: Acids ionize in aqueous solution to produce hydrogen ions (H
diSSociation conStantS of organic acidS and BaSeS This table lists the dissociation (ionization) constants of over 1070 organic acids, bases, and amphoteric compounds
110 CHAPTER 3 • ACIDS AND BASES. THE CURVED-ARROW NOTATION HLF. Even though fluorine is a much more potent “electron attractor” than iodine, the dom-
Dr. Peter Norris 3719 Acids and Bases Worksheet Concepts The interaction of a protic acid with a base is the first actual chemical reaction that we study in 3719
Chapter 5 aCids, Bases, and aCid-Base reaCtions 159 t’s test day in chemistry class—they’ve been learning about acids and bases—and Fran unwisely skips
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CHEM464 / Medh,J.D. 1 Classification of Lipids • Fatty acids: are long chain linear (unbranched) hydrocarbon carboxylic acids • Triglycerides: are fatty acid
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Download Produk dari hasil fermentasi pakan di dalam rumen (VFA, amonia dan ... dalam rumen. Bentuk produk yang dihasilkan proses fermnetasi adalah Volatile. Vatty Acids (VFA), amonia (NH3) dan produksi protein mikroba rumen. Tinggi ...... kece
Download Produk dari hasil fermentasi pakan di dalam rumen (VFA, amonia dan ... dalam rumen. Bentuk produk yang dihasilkan proses fermnetasi adalah Volatile. Vatty Acids (VFA), amonia (NH3) dan produksi protein mikroba rumen. Tinggi ...... kece
Download These are manifested by the excretion of greatly increased amounts of some indole acids (1) and phenolic acids (2,3) which are present in normal human urine ...
Download These are manifested by the excretion of greatly increased amounts of some indole acids (1) and phenolic acids (2,3) which are present in normal human urine ...
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BASES Y FUNDAMENTOS CURRICULARES Mercedes Silverio Gómez Departamento de Educação Faculdade de Aracruz – UNIARACRUZ [email protected]
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Download Produk dari hasil fermentasi pakan di dalam rumen (VFA, amonia dan alantoin) ... dalam rumen. Bentuk produk yang dihasilkan proses fermnetasi adalah Volatile. Vatty Acids (VFA), amonia (NH3) dan produksi protein mikroba rumen. Tinggi .
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Worksheet: Acids, Bases, and Salts
Name______________
What are Acids, Bases, and Salts?
The Swedish chemist Svante Arrhenius introduced the theory of ionization and used this theory to explain much about the behavior of acids and bases. ♦ An Arrhenius acid is defined as any compound that dissociates in aqueous solution to form ____________ ions. HNO3(aq) H+ (aq) + NO3- (aq) HCl (aq) ________________________ ♦ An Arrhenius base is defined as any compound that dissociates in aqueous solution to form ____________ ions. KOH (aq) K+ (aq) + OH- (aq) NaOH (aq) ________________________ ♦ Salts are compounds that dissociate in aqueous solution releasing neither ____________ ions nor ____________ ions. KCl (aq) K+ (aq) + Cl- (aq) NaCl (aq) ________________________
Using the Arrhenius definition, classifiy the following examples as acids, bases, or salts: HBr
Acids and bases can also be identified using an operational definition. Operational definitions are simply a list of properties. ACIDS: ♦ A ____________ taste is a characteristic property of all acids in aqueous solution. ♦ Acids react with some metals to produce ____________ gas. ♦ Because aqueous acid solutions conduct electricity, they are identified as ____________. ♦ Acids react with bases to produce a ____________ and water. ♦ Acids turn ____________ different colors. BASES: ♦ Bases tend to taste ____________ and feel ____________. ♦ Like acids, aqueous basic solutions conduct ____________, and are identified as ____________. ♦ Bases react with ____________ to produce a salt and ____________. ♦ Bases turn ____________ different colors. Naming Acids, Bases, and Salts Since bases and salts are ____________ compounds, they are named in the usual way: KNO3____________ NH4OH____________ KNO2____________
Al(OH)3____________
Binary acids consist of ____________ elements, the first being ____________. Binary acids are named using the format: hydro_(root word of second element)__ic acid Ternary acids consist of ____________ elements. Do NOT use a prefix. Simply change the ending of the polyatomic ion’s name and add the word “acid”:
–ate becomes _______ and –ite becomes _______ Name the following acids: H3PO3
