Identify the acid and base (reactants only) in reactions (a) and (b) below and explain yourchoice!(a)FeCl3+Cl2→Cl+[FeCl4]
Answer Acid and Base Identification body { font-family: Arial, sans-serif; line-height: 1.6; margin: 40px; background-color: #f9f9f9; } h1, h2 {
Draw the Lewis structure o f 2 – aminopropionic acid ( a l a n i n e ) , C H 3 – C H ( N H 2 ) – COOH ! Account for its entire electron budget.
Answer Lewis Structure of 2-Aminopropionic Acid (Alanine) body { font-family: Arial, sans-serif; background-color: #fcfcfc; margin: 40px; color: #333; line-height: 1.6; } h1, h2 {
In each of the following groups which molecule has the greatest and which has the lowest boiling point? Exam I, Summer 2024 7 h 2.c. In the following group which molecule has the greatest melting point?
Answer Boiling Point Comparison of Molecules body { font-family: Arial, sans-serif; background-color: #fdfdfd; padding: 30px; color: #333; line-height: 1.6; } h1, h2
Man löser 4,8 g av ammoniumklorid, NH₄Cl, i så mycket vatten att lösningens volym blir 150 cm³. Kᵦ = 5,7 × 10⁻¹⁰ mol/dm³. a) Skriv formeln som visar den huvudsakliga protolysjämvikten. b) Vilket pH har vattenlösningen av ammoniumklorid?
Answer pH Calculation of NH₄Cl Solution body { font-family: Arial, sans-serif; margin: 30px; background-color: #fefefe; color: #333; } h1, h2 { color: #2c3e50; } .section { ma
the chemical shift is reported as the midpoint of the peaks in t Figure 9.1, the chemical shift of the bromoethane quartet is 3.4 ppm
Answer 1H NMR Spectroscopy Explanation body { font-family: Arial, sans-serif; margin: 30px; background-color: #f9f9f9; color: #333; } h1, h2, h3 { color: #2c3e50; } table { bo
Provide the IUPAC name for the following aromatic compound by filling in the missing blanks [A-C] with substituent numbers and the parent.
Answer IUPAC Naming: 5-sec-butyl-2-ethylphenol body { font-family: Arial, sans-serif; background-color: #f8fbff; color: #333; margin: 40px; line-height: 1.6; } h1, h2, h3 {
name the molecules
Answer IUPAC Naming: Methyl Propanoate and 3-Methyl-2-butanone body { font-family: Arial, sans-serif; background-color: #f9fbff; margin: 40px; color: #333; line-height: 1.6; }
Without the energy values provided, which Newman projection would be expected to be the most stable? (Hint! isopropyl is bigger than methyl)
Answer Newman Projection Stability Analysis body { font-family: Arial, sans-serif; background-color: #f9fbff; margin: 40px; color: #333; line-height: 1.6; } h1, h2, h3 { color: #00408
Provide the IUPAC name for the following aromatic compound by filling in the missing blanks A-C with substituent numbers and t
Answer IUPAC Naming: 5-sec-butyl-2-ethylphenol body { font-family: Arial, sans-serif; background-color: #f4f9ff; color: #333; margin: 40px; line-height: 1.6; } h1, h2, h3 { color:
PhCH₂COOC₂H₅ (Ethyl phenylacetate) Reagents: (i) C₂H₅ONa (ii) H₃O⁺ (iii) Δ (heat) What is the final product of this reaction sequence?
Answer Acetoacetic Ester Synthesis Explanation body { font-family: Arial, sans-serif; background-color: #f9fbff; margin: 40px; color: #333; line-height: 1.6; } h1, h2, h3 { color: #00