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19 Nov 2019
How would i fgure out #2 using Grahams Law? I know that r1/r2= sqr (M2/M1). I've identified the info needed but I feel like I get the wrong answer.
I got 10.61 seconds
Chemistry 152 1. Convert: (a) 357.0 torr to atm; (b) 572 kPa t^·^ Con Homework # 1.1 Chemistry 152 1. A 0.2972-mol sam-" 155 °r 155 Chemistry 152 1. A 0.124-g sample of nitrogen gas is held in a 2.00 L steel container at 294.8 °C. (a) Calculate the rms speed of the molecules in SI units. (b) Calculate the most probable speed of the molecules in SI units. (c) Calculate the average kinetic Homework #1.3 2. The effusion of 2.40 L of neon gas from a given container took 17.89 s. How long would it take for 15.00 L of chlorine to effuse from the same container under identical conditions? energy per molecule in SI units. 3. A 7.255 Mg sample of Xe is stored in a high-pressure cylinder with volume 11.00 m' at 28.5 °C. Calculate the pressure of the gas using (a) the Ideal Gas Equation, and (b) the van der Waals equation. (c) Which correction in the van der Waals equation, that for volume or that for intermolecular forces, is more important in this ca olecular forces, is more important in this case? Explain why
How would i fgure out #2 using Grahams Law? I know that r1/r2= sqr (M2/M1). I've identified the info needed but I feel like I get the wrong answer.
I got 10.61 seconds
Chemistry 152 1. Convert: (a) 357.0 torr to atm; (b) 572 kPa t^·^ Con Homework # 1.1 Chemistry 152 1. A 0.2972-mol sam-" 155 °r 155 Chemistry 152 1. A 0.124-g sample of nitrogen gas is held in a 2.00 L steel container at 294.8 °C. (a) Calculate the rms speed of the molecules in SI units. (b) Calculate the most probable speed of the molecules in SI units. (c) Calculate the average kinetic Homework #1.3 2. The effusion of 2.40 L of neon gas from a given container took 17.89 s. How long would it take for 15.00 L of chlorine to effuse from the same container under identical conditions? energy per molecule in SI units. 3. A 7.255 Mg sample of Xe is stored in a high-pressure cylinder with volume 11.00 m' at 28.5 °C. Calculate the pressure of the gas using (a) the Ideal Gas Equation, and (b) the van der Waals equation. (c) Which correction in the van der Waals equation, that for volume or that for intermolecular forces, is more important in this ca olecular forces, is more important in this case? Explain why
Trinidad TremblayLv2
11 May 2019