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1. ) A no-name brand cola contains 7g of CO2 dissolved in 0.9 L of the soft drink. If the evaporating CO2 is trapped in a glass cylinder at 1 atm and 250C, what volume would the gas occupy?
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A popular brand of cola contains 6.50g of carbon dioxide dissolved in 1 L of soft drink. If the evaporating carbon dioxide is trapped in a cylinder at 1.00 atm and 20 degrees C, what volume does the gas occupy?
A popular brand of cola contains 7.80 g of carbon dioxide dissolved in 1.00 L of soft drink. If the evaporating carbon dioxide is trapped in a cylinder at 1.00 atm and 18.0°C, what volume does the gas occupy?
Hello, can someone please help me with this question. Also, please include all steps to comprehend the solution. Thank you! A metal rod, 40.125 cm at 250C expands to 40.149 cm at 500C. What is the coefficient of linear thermal expansion? b) Can you identify the metal?
Hello, can someone please help me with this question. Please include all steps to make sure I comprehend the solution. Thank You!! To inhale, we contract our diaphragm and intercostal muscles thus expanding the chest cavity and lowering the internal air pressure below normal so that air flows in through the mouth and the nose to the lungs. Suppose a person’s lungs hold about 1300 mL of air at 1 atm. If she expands the chest cavity by 550 mL...
Hello... can someone please help me with this question with steps so that I can see how you got the answer Thank you Chapter 4, Problem 4/031 Determine the force in member BE of the loaded truss. The force is positive if in tension, negative if in compression. 9 kN 2 m 2 kN 2 m В 7 kN 2 m 4 m kN Answer: BE =
Hello, Can someone please show me the correct steps in solving this practice problem from Geometry, so that I can learn how to do it? Thank you! Please be legible.
Hello, can someone show me the correct steps in solving this number theory practice question? (Please be legible). Thank you. 21. . Let a and n be natural numbers such that n 1 and a" - 1 is prime a. Prove that a-2. b. Prove that n must be prime. [Hint: Use your result from part a.]
Hello, Can someone show me the steps to solve this college geometry practice question? Be be legible, thank you! Probliem 1.a. The ezternal ondl tbachors of a tane d r oppete sides at three collinear points. x'
Hello, can someone show me the correct steps in solving this number theory practice question? (Please be legible). Thank you. Prove that there are infinitely many composite numbers of the where k e N. 2. a. form 5k +2, Prove that there are infinitely many composite numbers of the form 3k t where ke N b. Let a and b be natural numbers. Prove that there are infinitely many composite numbers of the form ak + b, where ke N....
Hello! Could someone please help me answer this question, showing and explaining all your work in as much detail as possible? Thank you so much! 45. || What is the equivalent resistance between points a and b in FIGURE P28.45? 121 100 6 w FIGURE P28.45