You are using a schlenk line and when you remove the dewar from the trap you see light blue color. What should you do?1. Admire the pretty color2
Answer Schlenk Line Safety - Liquid Oxygen body { font-family: Arial, sans-serif; margin: 40px; line-height: 1.6; background-color: #f7f9fc; } h1, h2, h3 { color: #2c3e50; } .se
Measurement of the pKa of acetic acid by the half-neutralization methodConcentration of standardized NaOH titrant q, 01503 molL\table[[,Trial
Answer pKa of Acetic Acid - Half-Neutralization Method body { font-family: 'Cambria Math', serif; padding: 20px; line-height: 1.8; } h1, h2, h3 { color: #2c3e50; } .highlight {
Carbon monoxide gas is collected at 28.0°C in an evacuated flask with a measured volume of 15.0 L. When all the gas has been collected, the pressur
Answer Chemistry Problem Solutions body { font-family: 'Cambria Math', serif; padding: 20px; line-height: 1.8; } h1, h2, h3 { color: #2c3e50; } .box { background: #f0f8ff;
Calculate to three significant digits the density of sulfur hexafluoride gas at exactly 35 °C and exactly 1 atm. You can assume sulfur hexafluoride gas behaves as an ideal gas under these conditions.
Answer Density Calculation of SF₆ body { font-family: 'Cambria Math', serif; padding: 20px; line-height: 1.8; } h1, h2 { color: #2c3e50; } .formula { font-family: 'Courier New', Cou
5 moles of liquid X and 10 moles of liquid Y makea solution having a vapour pressure of 70 torr. Thevapour pressures of pure X and Y are 63 torr and 78torr respectively. Which of the following is trueregarding the described solution?
Answer Raoult's Law - Negative Deviation body { font-family: Arial, sans-serif; line-height: 1.6; margin: 40px; background-color: #f9f9f9; color: #333; } h1, h2 { color: #2c3e50;
Match List-I with List-II.List-I List-IIA. Haber process I. Fe catalystB. WackeroxidationII. PdCl2C. WilkinsoncatalystIII. [(PPh3)3RhCl]D. ZieglercatalystIV. TiCl4 with Al(CH3)3Choose the correct answer from the options givenbelow:
Answer Industrial Processes and Catalysts body { font-family: 'Cambria Math', serif; padding: 20px; line-height: 1.8; } h2 { color: #2c3e50; } ul {
Which of the following aqueous solution willexhibit highest boiling point?
Answer Boiling Point Elevation body { font-family: 'Cambria Math', serif; padding: 20px; line-height: 1.8; } .section-title { font-size: 1.3em; font-weight: bold; margin-top: 20px;
The major product of the following reaction is:
Answer Grignard Reaction with Ketone and Nitrile body { font-family: 'Cambria Math', serif; padding: 20px; line-height: 1.8; } .section-title { font-size: 1.3em; font-weight: bold; ma
Which one of the following compounds does notdecolourize bromine water?
Answer Bromine Water Decolourisation body { font-family: 'Cambria Math', serif; padding: 20px; line-height: 1.8; } .section-title { font-size: 1.2em; font-weight: bold; margin-top: 20
Among the given compounds I-III, the correct orderof bond dissociation energy of C–H bond markedwith * is:
Answer C–H Bond Strength and Hybridization body { font-family: 'Cambria Math', serif; padding: 20px; line-height: 1.8; } .section-title { font-size: 1.2em; font-weight: bold; margin-t