Homework Answers
Number of mol of gas is same for both.
Conditions are identical.
So, volume will be same according to Ideal gas law which is PV = nRT
Answer: 435 ml
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2. The gas laws are defined for ideal gases. Real gases do not always follow the gas laws exactly Under what conditions would you predict that real gases least approximate ideal gas behavior Explain why real gases behave least like ideal at the conditions you stated. 3. Define molar mass including the units in which it is expressed. on produced a 0.311 g sample of gas which occupied 225 ml at 55°C exerting a pressure of 886 mm Hg. What...
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O GASES Christ Interconverting molar mass and density of ideal gases A sample of an unknown compound is vaporized at 190. °C. The gas produced has a volume of 2130. mL at a pressure of 1.00 atm, and it weighs 1.80 g. Assuming the gas behaves as an ideal gas under these conditions, calculate the molar mass of the compound. Round your answer to 3 significant digits. mol
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A 2.00 mol sample of a diatomic ideal gas expands slowly and adiabatically from a pressure of 5.04 atm and a volume of L2 Lto a final volume of 30.8 L (a) What is the final pressure of the gas? 1.44 atm (b) What are the initial and final temperatures? initial 385.72 final 269.39 (c) Find Qfor the gas during this process. 0 (d) Find ??¡nt for the gas during this process. What is the relationship between the internal energy...
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