15. The gas inside a 5.00 L propane tank is at 5.12 atm and 25.0 °C. The tank is dropped off a boat into a cold lake with a temperature of 19.0 °C by accident. What is the new pressure inside the propane tank (in atm)? What is the law that relates pressure and temperature (at a constant volume)? A: 5.02 16. A sample of gas in Hand Chemistry Lab has a pressure of 34.0 psi and a volume of 75.0 mL. What is the pressure (in psi) of the specified gas at a volume of 25.0 mL? Assume a constant temperature. What law describes this observed relationship? А: 102 3 0.831 g of Neon gas was collected in a 200. cm° flask at 75.0 °C and 1.00 atm. What is the molar mass of the neon gas? А: 119

15. The gas inside a 5.00 L propane tank is at 5.12 atm and 25.0 °C. The tank is dropped off a boat into a cold lake with a temperature of 19.0 °C by accident. What is the new pressure inside the propane tank (in atm)? What is the law that relates pressure and temperature (at a constant volume)? A: 5.02 16. A sample of gas in Hand Chemistry Lab has a pressure of 34.0 psi and a volume of 75.0 mL. What is the pressure (in psi) of the specified gas at a volume of 25.0 mL? Assume a constant temperature. What law describes this observed relationship? А: 102 3 0.831 g of Neon gas was collected in a 200. cm° flask at 75.0 °C and 1.00 atm. What is the molar mass of the neon gas? А: 119

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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