C(s) + 2H2(g) → CH4(g); ∆H= –74.8 kJ mol–1Which of the following diagrams gives an accuraterepresentation of the above reaction?
Answer Energy Diagram Explanation body { font-family: 'Cambria Math', serif; padding: 20px; line-height: 1.8; } h2 { color: #2c3e50; } .highlight { font-weight: bold; color: #e
Match the List-I with List-II.List-I List-IIA. XeO3 I. sp3d; linearB. XeF2 II. sp3; pyramidalC. XeOF4 III. sp3d3: distortedoctahedralD. XeF6 IV. sp3d2; squarepyramidalChoose the correct answer from the options givenbelow.
Answer Xenon Compounds Geometry and Hybridization body { font-family: Arial, sans-serif; background-color: #f4f4f4; padding: 20px; line-height: 1.6; } h1 { color: #2c3e50; } .compou
Out of the following complex compounds, which ofthe compound will be having the minimumconductance is solution?
Answer Conductance and Ion Count body { font-family: Arial, sans-serif; background-color: #f9f9f9; padding: 20px; line-height: 1.6; } h1 { co
Given below are two statements : Statement I: A hypothetical diatomic moleculewith bond order zero is quite stable.Statement II: As bond order increases, the bondlength increases.In the light of the above statements
Answer Bond Order and Molecular Stability body { font-family: Arial, sans-serif; background-color: #f9f9f9; line-height: 1.6; padding: 20px; } h1 {
If the molar conductivity ( ) Λm of a 0.050 mol L–1solution of a monobasic weak acid is 90 S cm2 mol–1,its extent (degree) of dissociation will be
Answer Degree of Dissociation body { font-family: Arial, sans-serif; line-height: 1.6; background-color: #f9f9f9; padding: 20px; } h1 { color
Which one of the following reactions does NOTgive benzene as the product?
Answer Chemical Reactions Explanation body { font-family: 'Cambria Math', serif; padding: 20px; line-height: 1.8; } .equation { margin: 10px 0; } Chemical Reactions Explanati
What is the product of the following Suzuki coupling reaction sequence? Include correct regio/stereochemistry. (6pts)a) Draw the
Answer Suzuki Coupling Reaction Explanation body { font-family: Arial, sans-serif; background-color: #f4f9f9; padding: 40px; color: #2c3e50; line-height: 1.6; } h1, h2, h3 { color
Calculate the pl of Asp at pH 7 . The side chain (R) of Asp is -CH2COO . Given pKa1-= 1.88, pKa2=9.60, and pKar=3.65, determine the
Answer Isoelectric Point of Aspartic Acid body { font-family: Arial, sans-serif; background-color: #f9f9f9; padding: 40px; color: #2c3e50; line-height: 1.6; } h1, h2, h3 { color: #1a5
2Fe 3S→1Fe2S3Calculate the mass of S required to produce 6.40 moles of Fe2S3.1.50 g of Fe reacts with 1.50 g of S. What mass of Fe2S3 is
Answer Stoichiometry of Fe and S Reaction body { font-family: Arial, sans-serif; background-color: #f4f9f9; padding: 40px; color: #2c3e50; line-height: 1.6; } h1, h2, h3 { color: #1a5
What is the IUPAC name of this compound
Answer IUPAC Name Explanation body { font-family: Arial, sans-serif; background-color: #f9f9f9; color: #2c3e50; padding: 40px; line-height: 1.6; }