If the magnet loses its superconducting properties, all of the liquid helium could suddenly turn to a gas. Use the ideal gas law, PV = nRT, to determine how many liters of Helium gas would be formed from 1 L of Helium liquid at 1 atm pressure and 25°C. 1 L of liquid Helium contains 31.25 mol Helium. (The gas constant is 0.0821 L atm/mol K.) Show your work. (3 points)
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How many liters of oxygen gas, at standardtemperature and pressure, will react with 35.8 grams ofiron metal? 4 fe (s) + 3 o2 (g) → 2 fe2o3 (s)
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Chemistry, 23.06.2019 06:10
2. what two items do autotrophs take from the environment to produce their food? 3. what are the two items that are released during transpiration from leaves? 4. what are the two membranes of the system? a.what are the two stages of photosynthesis? what are the two parts of photosynthesis?
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If the magnet loses its superconducting properties, all of the liquid helium could suddenly turn to...
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