What is the partial pressure of argon, par, in the flask
A 1-L flask is filled with 1.45g of argon at 25 °C. A sample of ethane vapor is added to the same flask until the total pressure is 1.10atm. What is the partial pressure of argon, PAr, in the flask?
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The cockroach's speed (relative to the ground) is 2.14 m/s, and the lazy Susan turns clockwise with angular velocity ω0 = 2.32 rad/s. The cockroach finds a bread crumb on the rim and, of course, stops. What is the angular speed of the lazy S
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