Determine the intermediates and product(s) for the following synthesis sequence. O d ملی میں LDA HD CH3 DH CH3 H S H₂C H3C- CH3 H

10-53 A diver, originally 20 m below the sur- face, ascends, expelling air as she rises to keep her lung volume constant. The air bubbles rise faster than she does. If her lung volume is 2.4 litres, what is the total volume of expelled air in the bubbles at the water surface? (The pressure changes by l'atm for each 10.3 m of depth change in water)

4Fe + 3O2 -> 2Fe2O3 How many moles of Fe2O3 should be produced with 5.7 liters of oxygen gas at STP?

What is the difference between a CFC and an HFC?

%24 4+ # m w/ If someone takes a breath and the lungs expand from 4.5 L to 5.4 L in volume, and the initial pressure was 759 mm Hg, what is the pressure inside the lungs (in mm Hg) before any additional air is pulled in? IIO YA %23 2 5 7. 6 1

Is not 760 and is not 23. So which one is it???

The prevailing atmospheric pressure on a plateau in Colorado is 0.698 atm. Express this pressure in pounds per square inch, kilopascals, pascals, millimeters Hg, and inches Hg. Hint: 1 atm = 101.3 kPa = 1.013×105 Pa = 760 mm Hg = 14.69 psi = 29.92 in Hg atm psi Pa 0.698 kPa mm Hg in Hg

HELP Follow-up and reports 360° reports More - 10p MWPDRT v Accessibility Mode L Immersiv 3. If you had a substance with a molecular weight of 35.02 g/mole, a density of 78 g/L, and at a temperature of 310 Kelvin, what would the pressure be in torr? 4. If you had a substance with a density of 12.5 g/L, a molecular weight of 12.01 g/mole under a pressure of 2100 torr, what would the temperature be in Celsius?

Without naturally occurring greenhouse gases, Earth's average global temperature would be near 0°F (or -18°C) instead of the actual value of 59°F (15°C). How do atmospheric greenhouse gases warm Earth? Do not use the word “trapped” in your answer