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Draw the structure of a triglyceride made of of myristic acid, oleic acid and linolenic acid. Why is more than one isomeric structure possible? What would a saponification reaction for one of these isomers look like?
What is the empirical formula of the xenon fluoride in the original sample? (Note: Xenon fluorides contain only one xenon atom per molecule.)
describe the coordination geometry e.g. octahedral for each metal ion and the mxnlm formula for deoxy and oxy form of
Which reaction of these potential acids and bases does not occur to any appreciable degree due to an unfavorable equilibrium
Why does the law of conservation of energy supersede the law of conservation of mass
Problem- The work function of an element is the energy required to remove an electron from the surface of the solid. The work function for palladium is 503.7 kJ/mol (that is, it takes 503.7 kJ of energy to remove 1 mole of electrons from 1 mole of..
Describe the preparation of 250 mL of 0.6 M triethanolamine buffer, pH 7.2, from the free amine and 1.0 M HCl (pK for the amine hydrochloride is 7.80).
Evaluate the number-average molar mass Mn of the polyamide, and also estimate its weight-average molar mass Mw by assuming that it has the most probable distribution of molar mass.
Calculate the pH of a solution containing 020M CH3COOH and 0.30M CH3COONa, (b) What would be the pH of 0.20M CH3COOH solution be if CH3COONa were not present
Calculate the pH of 0.103 M phosphoric acid (H3PO4, a triprotic acid). Ka1 = 7.5 x 10^-3, Ka2 = 6.2 x 10^-8, and Ka3 = 4.8 x 10^-13.
Presume a student started with 2.15 g of isopentyl alcohol and 3.67 g of glacial acetic acid, also after the reaction and workup, ended up with 1.86 g of isopentyl acetate. Compute his theoretical and percent yields.
Question- If 25.00 mL of 6.00 M HCl is transferred by pipet into a volumetric flask and diluted by 5.00 L, what is the molarity of the diluted HCl
Explain how photochemical smog is generated and write chemical reactions to explain it?
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